C. The best answer I can think of
The early Bantu’s agricultural practices distinguished them from other cultural groups of this era because the Bantu….
Answer: The reason why the Bantu’s agricultural practices distinguished them from other cultural groups was because the Bantu established complex social systems. Women farmed, men mostly tended cattle. Cattle food source and ritual sacrifices. Status in Bantu societies determined by size of cattle herds. Also thanks to their acquired knowledge of agriculture and ironworking they established themselves as a dominant group.
I hope it helps, Regards.
The application of scientific knowledge for practical purposes, especially in industry.
Answer:
A. Relevant information
Explanation:
relevant means something that is related to the topic or issue
The difference for the given polynomial is 
Explanation:
The given polynomial is 
A polynomial is generally a sum or difference of terms or variables which are separated by addition and subtraction signs. There are "three types of polynomial": Monomial, binomial and trinomial.
The difference between is found as follows:
D = 
Removing the brackets, we get,
D = 
D = 
D = 
Thus, the polynomial represents Option A as the difference.