You are writing a report on the two candidates competing to represent your district in the U. S. House of Representatives. You create a pie chart for each candidate to show where the candidate's campaign money comes from. In each pie chart, you use purple for small individual donations, orange for large individual donations, blue for corporate donations, yellow for contributions by political action committees, red for political-party donations, and gray for other money. Which principle of using color effectively have you followed?

Preachers who were part of the great awakening urged people to

Why do you think americans were so fascinated by this idea of the united states stretching from “sea to sea”? give 2 reasons

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.