Answer:
This innovation greatly increased crop yields simply by inserting the seeds into the ground. ... Both of these major innovations helped in overall agricultural productivity.
<span>The arrival of Europeans in Africa led to the dismantling of old cultural patterns and produced the introduction of new cultures and cultural exchange. Africa faces a new position of customs and traditions that enter with the colonizers and is reflected in the new traditions. However, after the process of decolonization of Africa, it is possible to recover old and own cultures.</span>
"They served mostly in noncombat roles" is the one statement among the following choices given in the question that is true <span>about African Americans who served in World War I. The correct option among all the options that are given in the question is the fourth option or the last option or option "D".</span>
