What does “wrapped in an impenetrable mist” mean? a. undiscovered c. never dreamed of b. foggy d. clearly seen

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

Hye-seung is giving a speech on turtles, specifically on the need to protect the turtle population in the pacific ocean due to rising ocean temperatures. the general purpose of her speech is likely:

Insurance premiums paid be the employer on the employees behalf are a benefit. true or false