Which of the following does NOT use magnetism? A. doorbell. B. alcohol thermometer. C. television. D. laptop computer.

What is the best explanation as to the dividing line between french and british claims in north america at this time?

Explain the term minorities ? why do they lag behind the majority community both educationally and economically ? how can they get their rightful place in society

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.