What was important about poetry in the Civil Rights Era? It inspired other poets to write about protests.
It illustrated the challenges protesters faced.
Poets from marginalized groups gained fame.
People who read it called their legislators to demand policies protecting civil rights.

a. competition with other nations.

porter is writing economic history because he is focusing on the cost of developing vaccines.

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.