In the first decade of the twenty-first century, approximately ______________ percent of people in the United States were living in poverty at some point.

Statistically, democracies seem to be involved in wars as often as other countries

Indicate whether this statement is true or false

The Nuclear Non-Proliferation Treaty (NPT) seeks to prevent horizontal proliferation by prohibiting further states from acquiring nuclear weapons

a. True b. False Indicate whether the statement is true or false