Which major event led to the decline of the Benin Kingdom's influence in the 19th century?
The American Civil War
The Scramble for Africa
The Opium Wars
The French Revolution
Correct answer is B
The decline of the Benin Kingdom's influence in the 19th century was majorly due to the Scramble for Africa. The Scramble for Africa was a period of rapid colonization of African territories by European powers in the late 19th century, which often led to the decline or destruction of existing African kingdoms and empires.
A reaction takes places spontaneously if?
∆G = O
∆S < O and ∆H > O
∆H < T ∆S
∆G > O
Correct answer is C
No explanation has been provided for this answer.
Kanem-Bornu Empire
Sokoto Caliphate
Benin Kingdom
Oyo Empire
Correct answer is A
The Kanem-Bornu Empire, located in the Nigeria Area, was renowned for its wealth and participation in the trans-Saharan trade. The empire was a center of Islamic learning and trade, with connections stretching from North Africa to the Arabian Peninsula.
The oxidation states of chlorine in HOCL, HCLO3 and HCLO4 are respectively?
-1, +5, and +7
-1, -5 and 7
+1, +3 and +4
+1, +5 and +7
Correct answer is D
No explanation has been provided for this answer.
Morocco is known for producing which luxury commodity, derived from the argan tree?
Olive oil
Coffee
Spices
Argan oil
Correct answer is D
Morocco is known for producing a luxury commodity derived from the argan tree, which is Argan oil. Argan oil is used in high-end cosmetic products and gourmet cooking, and is unique to the region of Morocco.