Answer: A. its focus on organizing small local unions rather than national groups.
The answer to this question you are asking is the letter ( c)
This is probably true, as music was present in all cultures, and it is argued that music might have been part of the culture of the human population before it split and populated all the continents.
The Harrison Land act took place on April 15, 1800. And was aimed towards giving people the right to buy land in the northwest territory. Hope this helps!