In order to study some effects of alcohol consumption, Dr. Chu tested the physical coordination skills of 21-year-old men who were first assigned to drink a beverage with either 4, 2, or 0 ounces of alcohol. In this study, the independent variable consisted of:

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided