Based on the terms you've provided, here are the matches with the descriptions:
- Deaths - Population moving away (choose one)
- Births - Population moving in (choose one)
- Immigration - two factors that increase population (choose two)
- Emigration - two factors that decrease population (choose two)
- Population moving in - Births
- Population moving away - Deaths
So:
- Population moving in: Births
- Population moving away: Deaths
- Two factors that increase population: Births, Immigration
- Two factors that decrease population: Deaths, Emigration
If you need a more specific or detailed approach, or if you have a visual to refer to, please provide that information for further assistance!