Answer:
b. I think??
Explanation:
not really sure so don't depend on me
We as humans need Nitrogen to survive. We breath 78 percent nitrogen and 21 percent oxygen
The effects of a tsunami include loss of human and animal life, devastating property damage, severe flooding and disease. There are also environmental effects such as contamination of soil and water, a permanent change to the landscape, solid waste and disaster debris, and hazardous materials and toxic substances
Before farming, people hunted animals and gathered plants (such as berries) for food: they're called hunter-gatherers.
They lived in whatever provided shelter: caves were a good candidate, but also huts made from whatver was available (mud, bamboo, wood, etc.).
Answer:
This is an example of post reinforcement pause
Explanation:
Post reinforcement pause has to do with the pause that follows the delivery of the reinforcer, Elise in this case.
Generally speaking,the alertness of people increases as the due date for a task approaches as their attention is completely focused on the task ahead,because the task could be a mar or make activity.
Mar or make means the task would either leave the person worse off or better off,no doubt a rational human being would prefer being better off after completing the task,however the alertness reduces to lowest ebb as soon as the task is taken care of.
