Answer:
Correct answer: Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers.
Explanation:
Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers and that activates the force of skeletal muscle contraction as well as the rate and force of contraction of the heart. Their actions are vital to the fight or flight response, so the body thus prepares to react or withdraw from an acute threat.
Answer:
It's called the "iron triangle"
.
Explanation:
The "iron triangle" is a term used by political scientists to classify the policy-making association with the three groups cited on the question (interest groups, congressional committees and the bureaucracy). The main objective is to create and consolidate their own power base, making allies and have more influence through the political arena.
Answer: The industrial revolution fundamentally changed everyday life.
Explanation:
The industrial revolution has positive effects on society. It has made people's work much easier. People were much more productive thanks to the involvement of machines in production. The amount of food increased significantly and was more accessible. Also, thanks to steam engines, people traveled much faster and thus gained time.
The industrial revolution also had negative effects, especially when it came to workers. The workers had no rights; they worked twelve or even sixteen hours a day. There was no adequate protection at work, so injuries were frequent. Workers who suffered serious injuries and were unable to work would often be left to fend for themselves. Also, the early Industrial Revolution did not respect any environmental regulations in industrial plants. Environmental pollution was common.
Answer:
it represents in the first one
Answer:
implementing a plan of explanation
