NoblePenguin really just deleted all my answers :(
what do i do now?

How are decisions by the supreme court under chief justice john marshall strengthened federal power

Read this example of social change in the american society and identify the agent that caused this change. in less than five years almost twenty-five percent of americans had access to the internet a . education b. population c . war and revolution d. science and technology

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?