Money is the only way to determine social class?

A. true
B. false

How does monetary policy impact the nation’s economy?

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Which of the following best describes the reason the state department is interested in foreign exchange programs?