Can someone me with this history question? what three tribes conquered and ruled mesopotamia after the decline of sumer's city -states?

Choose all that apply during the years of the industrial revolution 1. the average life expectancy decreased 2. the worlds population decreased 3. birth rates decreased 4. the average like expectancy increase

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

People who move from place to place for survival is called