Correct Answer: A) Fractional crystallization

Correct Answer: C. make good utterances or keep silent

Correct Answer: B. authenticity

Explanation

The signature on the document lacked authenticity so it was rejected

Authenticity; the quality of being authentic.

Correct Answer: D. non-fiction

Explanation

Letters, journals, and diaries are examples of non-fiction. Non-fiction refers to literature based on facts, real events, and real people, such as biography or history

Correct Answer: A. developing tourism and other services

Explanation

A government may cause a favourable change in her invisible trade account by developing tourism and other services. Invisible trade account records the movement of services across borders. It includes items such as tourism, transportation, insurance, and royalties.

Correct Answer: C. a precautionary motive

Explanation

Precautionary Motive. A desire to hold cash in order to be able to deal effectively with unexpected events that require cash outlay.

Correct Answer: A. 8

Explanation

When finding the median, you are looking for the middle number. Always arrange the numbers in ascending order. Since, the numbers are not in inceasing order, let's arrange it. It should look like: 1,2,5,8,37,45,90. Now, let's count the numbers in the set which is seven. Then divide seven by two. We do this because we will split the number set in half. Because seven doesn't divide evenly into two, this means we can easily determine the median. Since seven divided by two is 3.5, we are going to eliminate three numbers from leftmost in number set toward the right direction and three numbers from rightmost in number set toward the left direction. The only number left is 8 and therefore is the right answer.

Explanation

(a) Service rendered by courier companies:

i. They deliver important parcels and documents quickly and safely to their destinations.

ii. They provide air cargo and shipping services for their customers

iii. They provide recorded delivery services to a named customer/person/institution.

iv. They provide postal delivery services to remote areas.

v. They handle and deliver cash on behalf of customers

vi. They engage in business reply services as well as mail order business for their customers.

vii. They render door-to-door delivery.

(b) Advantages of rail transport:

i. It is suitable for the conveyance of heavy and bulky goods over long distances.

ii. It provides convenience services for passengers.

iii. It is a relatively safe means of transport.

iv. It operates on schedules.

v. It is very cheap because it has a standard rate of charges to passengers.

vi. It is not affected by traffic congestion or holds up.

Disadvantages of rail transport:

i. It requires a large capital outlay which individuals or small firms cannot afford.

ii. It is not flexible as it is not available everywhere.

iii. There is a high cost of maintaining the train and its rail tracks.

iv. Wherever there is an accident, the loss of life and goods is very enormous.

v. Goods sent by rail will require transshipment.

vi. It is slow on short distances.

vii. It is not suitable for perishable goods.

Correct Answer: C. al fatihah

Correct Answer: C) scanty trees with small leaves

Explanation

Tropical rainforests are a type of forest found in areas close to the equator. They are known for their high rainfall and lush vegetation. This question is asking you to identify the feature that is not found in tropical rainforests. Option A is loose and moist soil. This is a characteristic of the rainforest because of the high amount of rainfall. The soil becomes loose due to the constant moisture. Option B is short trees growing beneath tall trees. This is also a feature of the rainforest. The tall trees provide shade for the shorter trees, which allows them to grow in the understory. Option C is the correct answer. It states that tropical rainforests have scanty trees with small leaves. This is not true because tropical rainforests are known for having dense vegetation with large leaves. Option D is the presence of many animals. This is also true of tropical rainforests. These forests are home to a vast array of animal species, including monkeys, birds, insects, and large predators like jaguars. In summary, the correct answer to this question is Option C, which states that tropical rainforests have scanty trees with small leaves. To learn more about tropical rainforests and their features, please see the relevant sections in your Biology textbook.