What is the meaning of an opportunity benefit?

What could have been done to stop the illegal voting? what about the violence?

Brainliestttme : ) what are trading blocs and what is the impact of international cooperation?

In which supreme court case did the court rely on the concept of implied powers to make its ruling? a) gibson v. ogden b) mcculloch v. maryland c) dartmouth college v. woodward d marbury v. madison