Social loafing is less likely to occur when:

A. when the group is composed of all males or all females.

B. when the group is made of members of different ethnic groups.

C. people know that their individual contributions will be recognized.

D. there are more than 10 people working in the group.

E. when the group is comprised of volunteer members.

How did the growth of railroads american businesses expand

Choose one of these concerns and write a short paragraph about its impact on africa. what has caused this problem to occur, and how has it impacted people who live there?

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.