Answer:
too much foreign emigration
Explanation:
Douglas MacArthur decided to land a task force at Incheon, South Korea, to cut off the North Korean supply line and to, not only isolate the North Korean forces in the south, but also to push into North Korea. It was brilliantly successful, and without the intervention of Chinese troops and Soviet military equipment, North Korea would have lost the war.
hope this helps
Answer:
Gas
Machine Guns
Trenches
Explanation:
ww1 was all about using mustard gas and it was popularized before being banned after ww1 and ww1 was the first introduction to full auto machine guns similar to LMGs nowdays and trenches were created to prevent getting shot, gassed or sprayed down by enemies
Native tribes made advancements in farming and medicine before Europeans arrived.
This is what the branches do -
Executive- Enforces Laws (consists of the President)
Leg. - Makes Laws
Judicial - Determines the Structure of federal jurisdiction
So the answer to your question is, Executive.