Answer:
Ancient Mycenaean civilization might have collapsed due to an uprising or invasion. For many years, the prevailing theory on how the Mycenaean civilization collapsed was that devastating earthquakes led to the destruction of its palaces in the Peloponnese, southern Greece around 1,200 BC.
Answer:
help veterans of World War II. It established hospitals, made low-interest mortgages available and granted stipends covering tuition and expenses for veterans attending college or trade schools
The Tariff of 1816. This was done to protect US manufacturers from foreign competition, and imported items were taxed.
All of the above are true.