bobby jundal has the distinction of being the first indian american in the history of the united states

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; the above statement is (true);

answer; had found a new hobby//geocaching; just for gp plz check i believe this is correct good luck;