How does the timeline enhance the content and purpose of brian’s document ?
a- it gives insight into the future prospects of us agriculture
b-it shows the changes in us agriculture over several decades
c- it identifies the different types of herbicides used in us agriculture
d- it explains the role of insect-resistant crops in us agriculture
e-it clarifies how to handle challenges in us agriculture

B It shows the changes in US agriculture over several decades.

answer; /// the correct answer to the above statement is (a) because of the decline on native american labor forces;

a-he encouraged islamic schools to introduce greek texts.

d-he invited greek scholars to teach their texts to the locals.

explanation:

the transmission of the greek classics to latin western europe during the middle ages was a key factor in the development of intellectual life in western europe.[1] interest in greek texts and their availability was scarce in the latin west during the earlier middle ages, but as traffic to the east increased so did western scholarship.

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