Which three variables have been shown to have strong predictive power for election results?

A college education in the United States:

The monopolistically competitive firm in this diagram is in _____ equilibrium and charging a price of _____.

Moderate alcohol consumption is associated with a reduced risk of cardiovascular diseases in some adults.

What factor increases the risk of dehydration in older adults?

What is the  profit maximizing quantity this firm should produce? 

Which of the following conditions best predicts when the incumbent party will NOT win the presidential election?

Joe wants to improve his cardiorespiratory fitness and reduce his risk of heart disease, which runs in his family. According to physical activity guidelines, he should engage in moderate aerobic activities for at least

All of the following are basic components of physical fitness except

What is the best way for parents to encourage children to develop healthy food preferences?