The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.
Answer:One important result of industrialization and immigration was the growth of cities, a process known as urbanization. ... These businesses attracted immigrants and people moving from rural areas who were looking for employment. Cities grew at a rapid rate as a result.
Explanation:
It is contribution or being kind and caring.
It was to celebrate the Pilgrims' first harvest.
