Spanish leaders want to push Spanish control into North America in the mid-1500s because north america had a large amount of gold and silver
Mines were established to mine for gold and silver, and by the late 16th century, silver mined from North America accounted for one-fifth of Spain's total budget.
The answer is A: all northern states because after the Revolutionary War, the citizens of the northern states realized the cruelty of slavery and saw no benefit to it, and so they often opposed it against the southern farmers who were convinced that they needed slaves for the economy.
Answer:
2nd option is the answer to your question