Why does other European countries including Britain and Persia declare war on revolutionary France

Most of the workers who laid the central pacific railroad were?

Who is responsible for the making of laws in the federal government?

Which of the following was the greatest short-term effect of spanish colonization on american indians? a. it sharply decreased their population b. it opened them to european ideas c. it gave them new crops to growd. it led to their disappearance from the americas i would appreciate the : ) i'm stuck between a couple answers