What is the author’s main purpose in writing this article?

A.
to inform readers about the history of farming in America

B.
to inspire readers with a story about achieving great success

C.
to tell readers about the many different ways that farmers can and should grow peanuts

D.
to give readers an overview of African Americans’ greatest inventions

he was able to speed up production of the processing of seeds

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )