Select ALL the correct answers. Imagine Eliza is reading this text as part of a research project and needs to create a summary of it. Which two statements best summarize the
main ideas of the text?
Old maps of the United States show very little migration beyond the East Coast.
0 Transportation and communication have served to unify United States citizens.

Historically, innovations in travelled to westward expansion in the United States.
The United States now includes many cities that have a population over 100,000.
In the early years of the United States, most male citizens had the freedom to vote.