Describe how does carbon dating scientists learn about early cultures?

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

Ineed asap! ! what is the name of the system in which each branch of the u. s government can limit the actions of the other branches? a. perpetual union b. division of powers c. cooperative federalism d. checks and balances

Which of the following would be of greatest concern to a speaker in presenting to children? choose only two. 1. age 2. expectation 3. ethnicity 4. knowledge 5. gender