What energy transformations occur each time the skateboarder rolls up the ramp?

Which of the following describes a difference between an essay's body paragraph and its conclusion? o a. body paragraphs first introduce evidence, while a conclusion simply reminds readers of evidence. b. body paragraphs act as hooks for the reader, while the conclusion simply restates the essay's claim. c. body paragraphs can be any length, while the conclusion has a set number of sentences. d. body paragraphs restate the essay's claim, while the conclusion proposes claims for future essays.

The holocaust is associated with which conflict? question 9 options: world war i world war ii the cold war russian revolution

How did nationalism affect europe's great powers? it them cooperate with each other. it destroyed them. it made them weaker. it caused competition among them.