PLEASE HELP WILL MARK BRAINLIEST! In two to three sentences, explain the impact of scarcity on the people and the economy of Islamic republic of Mauritania. What influence does the availability of recourses have on economic trade and independence as a country?

An education expert is researching teaching methods and wishes to interview teachers from a particular school district. she randomly selects ten schools from the district and interviews all of the teachers at the selected schools. which type of sample did she use in this study? a)systematic sample b)probability sample c)stratified sample d)cluster sample

Which quotation reflects the perspective of most of georgia legislatures in 1956 regarding the georgia state flag?

Why did working women earn one-thrid to one-half as much as men