The Fourteenth Amendment attempted to guarantee which of the following to former slaves?

What percent of lobbyists engage in grassroots activity?

a. 20 percent b. 40 percent c. 60 percent d. 80 percent e. 100 percent.

Barriers to trade, such as tariffs to protect domestic products, reflect the doctrine of ______.

a. border control b. isolationism c. protectionism d. collective security e. free trade