Which of the following details shows the impact of resources on Mexico's history?
A
Spanish conquistadors came to Mexico to find gold.
B
Spanish conquistadors came to Mexico to find oil.
C
Early Mexican civilizations traded crops for gold.
D. Mexico's climate made it difficult to build large farms.

A. Spanish conquistadors came to Mexico to find gold.

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.