_____ and _____ were the researchers who conditioned Little Albert to fear the white rat back in 1919

Rubber condoms are more effective in preventing the spread of STIs than are condoms made of animal membranes

a. True b. False

When interpreting factorial design data as presented on a line graph,

a) main effects are parallel lines and interactions are converging lines b) main effects are converging lines and interactions are parallel lines. c) both main effects and interactions are converging lines. d) both main effects and interactions are parallel lines.