Answer:
articles from magazines, journals, and newspapers after the event
Explanation:
it was published directly after said event had happened, making it a thorough secondary source
Answer:
C: He developed new trading partners.
Explanation:
Alexander the Great wanted to spread Greek culture towards the conquered territories.
Because they had a insane army
if memory serves me, it was a border dispute with Mexico over the Texas territory. The Mexicans attacked an American patrol and that was the start of the conflict. But also idk and I could be wrong.