the Skeptics, which is a broad term that applied to a large range of Greek philosophers that argued that if you cannot confidently claim knowledge (i.e. back up your claim with hard data and proof), then you shouldn't make truth claims.
The Americanization Movement..... The United States dealt with a flood of immigrants during the early 20th century through the Americanization Movement—a variety of programs and campaigns aimed at turning foreigners into Americans. ... In addition to education, the movement wanted to celebrate the American way of life.
I believe back in the day this was, and still is, a form of "stumping." I may be wrong, but presidents such as Lincoln would go town to town no matter the size, stand on a tree stump, and give a speech to the people.
The "Moors" is how the inhabitants of the Iberian Peninsula refereed to the Muslims that conquered them:
The Moors invaded the Iberian Peninsula - this the the answer to the first blank.
They invaded in 711, which is 1305 years ago - this is the second gap. They stayed until 1490 ! which is eight hundred years - this is the last gap