Answer:
The Hay-Bunau-Varilla Treaty signed, granting the United States a strip of land across the Isthmus of Panama and the right to build and fortify the Panama Canal. United States acquires control of the Panama Canal Zone for $10 million from Panama. ... Panama adopts the US dollar as its currency
The landmark civil rights case of <span> d. Brown v. Board of Education </span>rendered invalid the decision in the Supreme Court case of <span>“Plessy v. Ferguson” (1896).</span>
Well, if it is a mother culture, then Mesoamerican cultures would come from it later. I think it would probably be the second, the ball game, because it was originally from the Olmecs, but if it is multiple choices, then it is all but the tool-making techniques.
To get more resources and land. i got this from a text book