Answer:
Agriculture in the Middle Ages describes the farming practices, crops, technology,etc. Most of the people living on the manor were peasant farmers or serfs. Barley and wheat were the most important crops in most European regions. The medieval system of agriculture began to break down in the 14th century.
Explanation:
Rest and recovery are essential components of any personal training plan.
Answer:
The correct answer is B. Sympathetic nervous system.
Explanation:
The sympathetic nervous system is one of the divisions of the nervous system, along with the parasympathetic nervous system.
The sympathetic system is in charge of reactions and visceral reactions, meaning reactions that we <em>can't control consciously</em>; our body does it for us. This system's main function is the fight or flight response, preparing the individual to respond quickly to any external stimulus and ensuring his/her survival.
This is done by increasing one's heart rate and blood pressure in order to get that <em>"kick"</em> to escape a possible dangerous situation, in this case being the sudden appearance of the rattlesnake.
<span>The United States and Canada have worked to solve environmental problems such as water pollution, soil erosion, and acid rain.</span>
Out of the following choices, the term that describes the distribution of control between a central government and smaller units of government is federalism. The correct answer is B.