Correct Answer: B) Net income

Correct Answer: C. reviving the ailing economy

Explanation

Rabeh had an efficient army at that time and his immediate aim certainly did not include establishing any contact with the Sokoto caliphate as he saw himself as another Muslim reformer.

Correct Answer: B. Cyrus

Correct Answer: (A) Know

Correct Answer: C. executive

Correct Answer: C. 4300

Correct Answer: C. God's hand was with the Jews

Correct Answer: C. bye-law

Correct Answer: A) Birds

Explanation

The question is asking which group of animals displays parental care features that are as impressive as those of mammals. The options are birds, reptiles, Pisces (fish), and none of the above. The correct answer is option A, birds. Parental care features refer to behaviors that parents exhibit to protect and provide for their offspring. Mammals are renowned for their extensive parental care, which includes nursing, grooming, teaching, and protecting their young ones. However, some animals in other groups also show remarkable parental care features. Birds are one such group of animals that demonstrate exceptional parental care. They build nests to protect their eggs and young ones, and some species also engage in elaborate courtship displays to attract mates. Both parents take turns incubating the eggs and feeding the chicks. Some bird species even teach their young ones to fly and hunt. Reptiles, on the other hand, do not exhibit as much parental care as birds and mammals. Most reptiles lay eggs and leave them unattended, except for a few species that guard their nests or carry their young ones on their backs. Fish, too, do not show significant parental care beyond laying eggs and fertilizing them. In conclusion, the group of animals that rivals mammals in parental care features is birds, making option A the correct answer.

Explanation

a. Embargo is a trade restriction, typically adopted by a government, a group of countries or an international organization as an economic sanction.

b.

- Imposition of tariffs is a source of revenue to the government and newly established companies are protected from competition from foreign companies.

- If a country imports all sorts of goods without checks, it will suffer from unfavourable balance of trade and payments and dumping of goods, especially in non industrialized country will occur if the country allows free trade to happen.

- To check consumption pattern: if all sorts of goods are allowed to come into the country, the citizens will develop uncontrollable appetite for foreign goods and the rich are made to pay higher tax rate than the low income earner.

c.

- It limits the level of variety of goods available in the country and other countries may also retaliate.

- It may lead to increase in the price of goods especially if the tariff is too high.

- Fall in the standard of living due to high taxes on imports and very protection of domestic industries may lead to inefficiency.