What percentage of the primary vote does a Democratic candidate have to receive in order to be eligible to receive his or her share of delegates?

In the poorest countries, the biggest health care challenges involve

a. rising costs b. patient compliance c. doctors’ demands d. patient access

A president supported primarily by ______ would be most likely to support protectionism.

a. international athletes like soccer players b. educators like college professors c. domestic industrial providers like factory owners d. international businessmen like global bankers