Chad is on the dean's list in college and he is also one of the best athletes on the football team. Despite his successes, Chad worries about his grades and finds his mind going blank at times. He is also beginning to have difficulty falling asleep. Most likely, Chad has . Group of answer choices

How can changes in technology or consumer demand make it difficult for people to get jobs? by changing the number or kind of jobs available by making it possible for some people to work fewer hours by making it difficult for people to buy what they want by creating a demand for things that are not available

Explain the diversity of race in latin america

Which of the following would a historian most likely study to find data