Answer:
Death rate: Deaths per 1,000 people each year
Migration rate: Difference in number between emigrants and immigrants per 1,000 people
Carrying capacity: Population an area can support
Birthrate: Births per 1,000 people each year
The Earth rotates once every 23 hours and 56 minutes...hope this helps
This should be under a Science not history, but the answer is
D. visual perception