Answer:
civics is your duties as a citizen and history is the study of what has happened in the past
Explanation:
Answer:
natural resources so D. happy to help
Answer:
It allowed easy travel from the Atlantic ocean to the Pacific
Explanation:
Before the Panama Canal, the only way to trade with asia was to sail south under africa, which was dangerous, or to sail under South America. Having a canal through central America would allow a safe and fast route to get to Asia and the Pacific.
Because they travel places the supplies they get from elsewhere may provide useful to others elsewhere enabling them to sell goods from everywhere.