Answer:
Generally speaking, a key development that occurred globally during the classical era was "D. The expansion of cultural exchange through regional trade", since this was a time of cultural and technological diffusion.
Explanation:
The main thing thatPresident Lincoln risked if he chose not to resupply Fort Sumter was looking weak and ineffectual in the face of the South.
from the best (lowest score) to worst (highest score)
Garcia, Woods, Ells, Kelly
B is the correct answer.
While the Indus Valley has gotten more attention in recent years, it is not considered one of the three classical civilizations.
