What advantage did the Greek army have at the Battle of Marathon? They had more archers than the Persians.
O They had a larger cavalry than the Persians.
O They were skilled at fighting from a distance.
They were better prepared for a close-range battle.

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.

Who is on the senate intelligence committee?

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.