Which of the following sentence is complete?
a. when she went to the store to purchase groceries
b. it was a good day for icecream
c. garbage as far as the eye could see

How do goods differ from services? (economics)

By the end of the 1800s, there was a change in the nature of the immigrants coming to the united states. immigration from northern europe—england, ireland, germany, and scandinavia—declined, while immigration from italy, russia, and austria-hungary grew. in fact, between 1900 and 1910, more than three-fourths of all immigrants came from these three countries. unfortunately, these countries were far removed england, the home of our founders, and the immigrants who came from them had a hard time adjusting to life in their new country.

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?