How do tariffs protect domestic businesses from foreign competition?

Tariffs are taxes on imports. They effectively raise the prices of those imports, providing an edge to domestic companies in the same markets. Governments usually impose tariffs to help domestic companies, or sometimes to punish foreign competitors for unfair trading practices

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies