What was the first interstate compact called?

port of new york authority

Explanation:

All you have to do is study even when your teacher didnt teach it to you.  Hope this helps.  

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.