Which of the following is incorrect about enterprise data warehouses?
a. Enterprise data warehouses do not have duplicate data from operational applications
b. Enterprise data warehouses should not include data from outside of the enterprise.
c. Enterprise data warehouses gather data from operational databases
d. Enterprise data warehouses are used to support decision-making tasks

If you heat soup on a stove, what happens to the movement of the soup's particles? a. the particles move slower. b. the particles move faster. c. there's no change in the speed of particles. d. the particles stop moving.

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.

6) why do you think the battle of concord was important of the patriot soldiers?