Remittances are a major source of income for many Latin American countries. What are remittances? O A. funds that the US government invests in Latin American businesses
B. revenue generated from exporting agricultural goods from Latin America
O C. cash grants awarded by Latin American governments to their poorest citizens
OD money that Latin Americans living abroad send home to their family and friends

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?