The most common solid end-product minerals of the complete weathering of a granite rock would mostly consist of both, and quartz and olivine iron oxide and calcite clay and quartz plagioclase and orthoclase feldpar and micas.

81 is a composite number

Here is a picture  of the net. its 4 squares in a row diagonal and on the third draw one square aove and under

Answer were lower;

Africans learned what the europeans wanted them to learn. instead of learning about african history and current information that could and would them they learned solely what europe wanted them to. and not everyone received the same education, some received better and others none.