Why did european countries begin to search for new colonies after the 1800s?

Should the united states have continued to fight in the vietnam war after 1968?

What is one important quote from each of the following philosophers and what do they each mean? thomas hobbes, john locke, and baron de montesquieu

Which statement about congress is accurate? it contains only the house of representatives. the senate’s membership is based on a state’s population. it is bicameral, according to the constitution. membership in both houses is based on equal representation.