(1) Is your computer acting up? (2) Have your efforts to fix it been useless? (3) Are you unsure of who to call? (4) Well, we're here to help. (5) Kayser Computer Care is the best choice to fix your computer woes. (6) Our technicians are incredibly experienced, and our rates are astoundingly reasonable. Which sentence states the writer's claim?

The continents of africa and south america used to "fit together” like puzzle pieces. about how far back in time would you have to go to find the formation of the atlantic ocean? 600 million years 430 million years 200 million years 90 million years

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

The authuor says that in some town hall meeting several thousand citizens might attend and vote . what would you do to make sure a town hall meeting of that many people would run smmothly