Brazil getting coffee was a result of the Colombian exchange so your answer would be B
A)Developed new medical practices
Answer:
She built up the Egyptian economy, establishing trade with many Arab nations. She was a popular ruler among the people of Egypt both because she embraced the Egyptian culture and because the country was prosperous during her rule. In 44 BC, Julius Caesar was assassinated and Cleopatra returned to Egypt.
Explanation:
This i do not know sadly but i did some research for you and google says and i quote
"When Virginia declared its secession from the Union in April 1861, Lee chose to follow his home state, despite his desire for the country to remain intact and an offer of a senior Union command. During the first year of the Civil War, Lee served as a senior military adviser to Confederate President Jefferson Davis".
It called for the admission of California as a free state.
It strengthened the fugitive slave act.
It abolished slave trade in D.C.
