Columbus's 1492 voyage across the unknown waters of the Atlantic a. reached the Bahamas.
b. resulted in the mutiny of his Spanish crew.
c. took him beyond the Portuguese side of the Line of Demarcation.
d. took him around the Cape of Good Hope and into the Indian Ocean.

The purpose of a campaign is to get an official elected or .which statements apply to campaign finance and the laws controlling it? check all that apply.

Which of the following is considered a push factory a. available jobs b. unfair treatment c. religious freedom d. affordable land

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine. undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. a cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. a researcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches.