2. Why did baseball become so popular during industrial times? (1 point)
It offered an escape from the pressures of factory work.
It was introduced to the country by immigrant workers.
It received large amounts of money from factory owners.
It promoted community and racial equality among players.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

c. reserves power to the states and people