A neighborhood in a small texas town had to be evacuated because the houses were sinking due to a problem in the aquifer. What is the most likely cause of this problem?.

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

To what kinds of messages might the brain respond to keep you balanced on one foot?

Federalism began to spread super soon after