The goal of reconstruction was to reunite the south and the north as one country and integrate newly freed African Americans into society. Reflecting on the plessy v. Ferguson supreme court case, do you think the ruling in the case supports or goes against the goal of reconstruction. Support your position in a paragraph with two specific details. ( i need a short paragraph on this asap)

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

What from the columbian exchange had perhaps the biggest impact on the world?

Which of the following are examples of limited resources on the part of consumers?