Mark disagreed with a new policy in his state, to eliminate curbside recycling collection to save money. Mark protested this decision in front of the state Capitol, but was arrested and had his signs and pamphlets explaining his opposition confiscated by police. Which of Mark’s First Amendment rights were violated in this instance?

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.