Read the excerpt about exercise. Many people include exercise in their daily lives, which is a great idea. Many exercisers choose aerobic activity, such as running, cycling, or swimming to make their body burn energy. These types of exercises raise the heart rate and increase breathing to get oxygen to the muscles. Aerobic exercise is absolutely necessary to keep the heart and lungs healthy, and it does burn calories. Which best explains why the author uses definition to guide readers through this part of the text? to help the reader better understand what aerobic exercise is to suggest that aerobic exercise is better than other types of exercise to point out the advantages and disadvantages of aerobic exercise to recommend that people try several different types of aerobic exercise

Ill give 50 points and brainiest if i can. would be grateful for any on this. the industrial revolution moved the united states into a new economic era. using the resources provided respond to the following prompts as they deal with economic development in the united states. using the maps available on the web links tab, explain the economic development of the united states, especially in regard to its emergence as a major industrial power. (focus on industrial sections; cities and towns; territorial growth; agricultural, mineral, and resource regions; coal fields; slavery; value and production; and distribution of agriculture and manufacturing areas.) using the available maps, explain the economic advantages of the physical geography of the united states. explain the gains that the united states made from trade.

While in the capitol, peeta proves to be both an advantage and a disadvantage to squad 451. do you think peeta is more beneficial or more detrimental to the squad? why? your response should be four complete sentences or longer.

Why did gulliver ask glumdalclitch not to take him to the maids of honor anymore? a. he found their conversation boring. c. they disgusted him and injured his pride. b. he was allergic to their perfumes and became quite ill. d. he didn't like being around so many women. he really wanted to join in the company of men.