Depending on the time, it could be the Phoenicians ( I think this is the best answer; this is what they're known for best) or later in time, the Romans (but they had colonies also elsewhere).
B. He graduated first in his class at West Point academy
I believe the correct answer is A
Answer:
search google
Explanation:
https://www.google.com/search?q=How+did+Leopoldo+actions+lead+to+the+scramble+for+Africa&rlz=1CARWXF_enUS863&oq=How+did+Leopoldo+actions+lead+to+the+scramble+for+Africa&aqs=chrome..69i57j69i61.874j0j9&sourceid=chrome&ie=UTF-8&safe=active&ssui=on