Can someone me with some questions?

hernan cortez was a spanish conquistador responsible for seizing the aztec empire in the 16th century.

true
false

the rivers of the lowlands were important to the maya for the transportation of people and materials.

true
false

True or false colonies were first established by greece around 700 bc to supply food

The collapse of the roman empire most likely to empower the catholic church because

One of the observations by someone who was present for roosevelt's speech was, "its clarity, logic, and sincerity struck us." quote one example from the text that you would describe as clear, logical, or sincere. explain the language in your chosen quote correctly, and tell why it can be considered clear, logical, or sincere.