Which items are part of mandatory spending in the federal government? Select the three correct answers.

1. Medicare and Medicaid

2. Social Security

3. state and local governments

4. education and transportation

5. military and defense

6. Federal Bureau of Investigation

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

Which german count invented the zeppelin

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.