Why have archaeologists and historians criticized the building of the three gorges dam?

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

What affected the second industrial revolution have on transportation