When was the treaty which formally established ECOWAS signed?
July 17th 1970
May 18th 1973
April 18th 1974
May 28th 1975
Correct answer is D
No explanation has been provided for this answer.
Which of the following countries records the highest rainfall?
Liberia
Algeria
Mali
Egypt
Correct answer is A
No explanation has been provided for this answer.
Which of the following types of weathering is common in humid tropical areas?
exfoliation
granular disintegration
hydrolysis
freeze-thaw
Correct answer is C
No explanation has been provided for this answer.
In which of the following periods is the harmattan dominant in West Africa?
august to october
may to july
novermber to january
february to april
Correct answer is C
No explanation has been provided for this answer.
fohn
sirroco
mistral
harnattan
Correct answer is D
No explanation has been provided for this answer.