What are the commonly found characteristics of the federal presidential republics in Latin America?

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?

Census data is an example of: public information. private behavior. private information. public behavior.

Which of these best describes why president franklin d. roosevelt created the new deal?