Which effects did the invention of the steamboat have? select all that apply.
a. increased travel westward.
b. expanded rights for african americans.
c. allowed cheap movement of goods.
( i think a and c)

All living things share certain characteristics. which of the following characteristics is not shared by all living things?

How would you summarize john hay's first request in the first open door note?

Mrs. woods would like to see speed bumps installed along a road that passes through a retirement community. who should she talk to in order to have the problem addressed quickly? a) the town council b) the police chief c) her united states senator d) her congressional representative