Have you ever seen a skateboard park? Skateboarders can do what they do because of energy. Mark the letter A at a place in the park where a skater has the highest amount of gravitational energy. Explain your choice.

Read the graph that displays interest and total payments on a loan. banks make the most money and take the most risk with an interest rate of 5 percent. 10 percent. 15 percent 18 percent.

Whether or not a given study has the possibility of causing harm to participants:

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: