Which of the following is an example of cross-sectional data ? i. Collecting daily closing stock price of Tesla
ii. Collecting semi-annual dropout rate across all high schools in Dorchester District
iii. Collecting data on team scores across 52 matches in the 2019 FIFA Women's World Cup
iv. Collecting height data annually on the fixed sample set of participants

Which of the following did the founding fathers see as a benefit of the federal structure (federalism) of government? a.) all power is concentrated in the national government. b.) the power is divided between national and state governments. c.) all the power is concentrated in the state and local governments. d.) the power is divided between the people and the government

What would you call a political system that is only meant to last for a short time

What words in the preamble to the constitution reflect the principle of popular sovereignty