50 points

the economy is considered an important social institution because it directly facilitates which two of the following?

supply of useful products
social reproduction
secular culture
harmony in families
profit and income

the first and the last are the correct answer, sincerely, a plato user

Explanation:

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!