Correct Answer: (a) 18 each

Correct Answer: D. prevent rotting of fruits

Explanation

(i) The Emir made laws over the areas under his jurisdiction.

(ii) He appointed other officials in the Emirate like Madawaki, Waziri, Mogaji, etc

(iii) He maintained law and order within his Emirate through the local policemen

(iv) He performed spiritual functions as the spiritual leader of the Emirate

(v) He organised his people for communal works. (vi) He imposed and collected taxes like Kharaji, Jangali, etc

(vii) He presided over the Emir's court as a judge

(viii) He organised his people for the defence of the Emirate through Madawaki, the commander of the cavalry

(ix) He honoured brave warriors and conferred traditional titles on notable citizens.

(x) Acted as a link between his people and other communities.

(xi) He performed ceremonial functions.

(xii) He preserved the culture and tradition of the people

(xiii) He shared war booties

(xiv) He maintained a strong standing army

Correct Answer: C. educate and entertain

Correct Answer: D. faster and smaller

Correct Answer: D. 252

Explanation

(a) Supply of a commodity is the quantity.of a commodity a producer is willing to sell at a given price over a period of time. It means the total quantity that the producer brought to the market for sale. The law of supply states that "the higher the price, the higher the quantity offered for sale".

(b) Factors that affect supply are:

(i) If the cost of production increases, the producer will charge a higher price for his product to cover cost

(ii) Government policy, particularly taxation can affect the supply of a commodity. For example, a tax on farming equipment will affect supply of beans.

(iii) The supply of a commodity will be affected if the prices of other commodities rise. If the price of substitutes like maize or rice increases, the quantity produced of beans will fall.

(iv) lithe number of producers of beans increases there will be a corresponding increase in quantity supplied.

(v) Improved techniques and technologies reduce cost per unit of product and increase output or supply.

(vi) A plague of insects, flood, drought or fire will affect the supply of a commodity like beans.

Correct Answer: B. marketing concept

Explanation

Marketing concepts are ideas built primarily on satisfying the needs of consumers. In this concept, the consumer is seen as the ''king'' that the organisation must work to satisfy its needs

Correct Answer: B) a fertilized ovary

Explanation

This question is asking about the definition of a true fruit. The question provides five options, from which you are to select the correct one. The options are: A) fertilized ovary and other floral parts, B) a fertilized ovary, C) a fertilized ovary and calyx, D) a fertilized and fleshy receptacle, and E) an unfertilized ovary and other floral parts. A true fruit is a fruit that develops from a fertilized ovary. This means that after a flower has been pollinated, the ovary of the flower will develop into a fruit. The fertilized ovary will contain the seeds of the plant. The other parts of the flower, such as the petals, sepals, and stamens, may or may not be present in the mature fruit. Option B, a fertilized ovary, is the correct answer because a true fruit is formed from a fertilized ovary alone, without the other floral parts. Option A, fertilized ovary and other floral parts, is incorrect because a true fruit does not require other floral parts to form. Option C, a fertilized ovary and calyx, is also incorrect because the calyx is a part of the flower, not the fruit. Option D, a fertilized and fleshy receptacle, is incorrect because a fruit formed from a fleshy receptacle, such as an apple, is not a true fruit. Option E, an unfertilized ovary and other floral parts, is incorrect because an unfertilized ovary cannot form a true fruit. In summary, the correct answer to this question is Option B, a true fruit is formed from a fertilized ovary

Correct Answer: B. bag of cement