Answer: option d
Explanation:they are also normally called noradrenaline.
They do help by constant regulating of the blood pressure and to increase the sugar (glucose) level content in the blood. It help majorly to lift up (increase) the rate as well as the force of the contraction of the heart and also in do lead to an increase in muscle contraction due to the fact that they are push out(realeased) from the sympathetic nerve fibre ends.
Here is the answer to number 1: The Egyptians created a 360 day calendar, and sundials to keep track of time.
Hope this helps!
Answer:
C) stratification is a characteristic of a society rather than a reflection of individual differences
Explanation:
Sociologists often point out that systems of stratification in the United States systematically favor white men. Sometimes people contest this, pointing to wealthy and powerful black women like Oprah Winfrey or Toni Morrison. A valid counterpoint to this argument is that: stratification is a characteristic of a society rather than a reflection of individual differences
