Answer:
The answer is social clock.
Explanation:
This phenomenon explains the expectancy of society to achieve certain things at a determined time (for example, graduating from high school at age eighteen or getting married in your twenties). However, these expectations are variable in different parts of the world.
Bernice Neugarten proposed the idea in order to explain the aging process. She stated that events in people's lives occur in a predictable manner.
Depending on the spread of the bloodstain.
Blood stain that spread in large distance within small pebbles usually indicates a hard force such as blunt weapons attack or bullets
If the bloodstain is gushing down like a pool, it indicates a stabbing incidents using sharp objects.
Drown their crops with salt water in order to kill their pests
Explanation:
Sorry please is it here or were