What was the triangula trade? (Must use complete sentences in your response)

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

answer; conflict perspective;

answer; the georgia militia men mortally wounded their commander;