Which of the following is the best definition of "public goods"?
a.) whatever is good for the group as a whole
b.) things (or actions) that are good for the group, but that are inconvenient, expensive, or even dangerous for an individual to provide
c.) goods and services available to the public at very low cost
d.) none of these are good definitions

option a

explanation:

to cleberate the end of their war

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation:

the correct answer is option d

the economy will face inflation

that would be the steamboat because none of the other things are forms of transportation