Name two foods that originated in the new world that benefited europeans in the old world. what were the foods and what were the benefits?

Which of the above examples shows the most accurate cause and effect relationship? a. example a b. example b c. example c d. example d

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.

Why were colonist mad about the tea act if it actually lowered the price of tea