Which is a thesis statement?

a. Madeleine Albright was the most important U.S. secretary of state because she improved relations with China, fought the spread of nuclear weapons, and traveled to North Korea.

b. As a result of her contributions to U.S. diplomacy, former U.S. Secretary of State Madeleine Albright was awarded the Presidential Medal Medal of Freedom in 2012.

1 answer

a. Madeleine Albright was the most important U.S. secretary of state because she improved relations with China, fought the spread of nuclear weapons, and traveled to North Korea.