Which was a main reason for creating the articles of confederation? a) to have a unified nation for times of war b) to have a tax system to generate money c) to outline the role of individual citizens in government d) to determine the power of states and the federal government

What effect did increased automobile production have on other industries

The health care system in is referred to as a singleminus−payer health care system, and is a system in which the government provides national health insurance to all residents.

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling