Which of the countries listed below receives the most rainfall?
chad
ethiopia
sierra leone
zimbabwe

The country of the list that receives the most rainfall is Sierra Leone.

Explanation:

Sierra Leone is a nation of West Africa. It borders to Guinea in the north and Liberia in the south and with the Atlantic Ocean on the west coast and covers an area of 71,740 km² with a population of 7.1 million inhabitants. The climate is tropical, which means it is warm and humid. The rainy season falls between May and December. Along the coast, the annual rainfall can amount to 4950 mm, which is most common in Western Africa. Between December and February, the dry, saturated wind blows the Harmattan from the Sahara. The average temperature is 26 ° C.

the answer is b. apsidal precession