What were zeppelins?
a. treaties made between the allied powers.
c. guns which allowed shelling from 10 miles away.
b. balloons carrying bombs.
d. poisonous gases used for a brief period of time.

What was included in most state constitutions that guaranteed protection of individual liberties based upon common law?

As of 2013, the world’s total population was about

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.