The Reconstruction Amendments were the 13th, 14th, and 15th amendments. they were to make america a county that isn't half free and half slave, but a country that is guaranteed blessings or liberty.
When non-natives' breathing and heart rates increase in mountain highlands, this is an example of short-term physiological adaptation.
This is further explained below.
<h3>What is
physiological adaptation?</h3>
Generally, Changes in chemical composition or metabolic rate are examples of physiological adaptations. Physiological adaptations are processes that occur inside an animal's body that assist it in surviving in its environment.
Some instances of physiological adaptations include the sun exposure of the skin when it is exposed to the sun for extended periods of time, the creation of calluses on the palms in response to constant contact or force, and the ability of certain life forms to nutrient content under conditions with low oxygen unrest.
In conclusion, This is an illustration of short-term physiological adaptation, which happens when non-natives' breathing and heart rates rise while they are in the highlands.
Read more about short-term physiological
brainly.com/question/28045213
#SPJ1
Actually slavery is still on today in the southern parts of the USA
The government controlled the economy
