I'd have to say C is the answer
Answer:
The correct answer for the question that is being presented above is this one: D.A festival attracted 500,000 people for three days of "peace and music." The event that occurred at Woodstock, New York in August 1969 is a festival attracted 500,000 people for three days of "peace and music."
Explanation:
hope this helps
Because it opens up a place for people to travel and find new goods like spices and food one of the most know thing found was salt