2. The answer be 2. Swag money
<span>The Americas were the last (well, second-to-last if you count Antarctica) continents to be inhabited by early humans. Archaeologists estimate that people entered North America by crossing over the Bering Strait, which back then was a wide swath of land, about 15,000 years ago.</span>
iş the uncertainty in situational awareness experienced by participants in military operations. fog war simulates the unknowns of the battlefield