Answer:
The US's decision to invade Afghanistan and also Vietnam.
Explanation:
These were both politically driven wars, mainly because of the US not wanting communism to grow in Vietnam and fighting terrorism in Afghanistan.
The US intervened by trying to stop how Vietnam runs it's country politically and by how Afghanistan runs it's country.
The Confederacy didn't want to use African Americans and other slaves as soldiers because it feared rebellion.
So they resorted to using only their people, the natives so as to avoid any needless confrontations.
Main:The human body readily responds to changing environmental stresses in a variety of biological and cultural ways. We can acclimatize to a wide range of temperature and humidity. When traveling to high altitudes, our bodies adjust so that our cells still receive sufficient oxygen.
Side:
How do human adapt themselves to the environment?
Humans gave up razor-sharp claws, fangs, sense and instincts in favor of intelligence. This brain-power has enabled humans to make the ultimate adaptation; that of making the environment adapt to us. We have domesticated crops and livestock, we irrigate, we wear clothes, build shelters, air-condition or heat our homes.
What adaptations do humans have?
5 remarkable adaptations that allowed humans to conquer the world
Endurance running. TheHellRace/Wikimedia (CC BY-SA 4.0) ...
Sweating. Jonathan Daniel/Getty Images. ...
Walking upright. John Markos O'Neill/Wikimedia (CC BY-SA 2.0) ...
Hearing tuned for speech. Shutterstock. ...
Great teeth.
Why do you adapt to your environment?
Living organisms are adapted to their environment. This means that the way they look, the way they behave, how they are built, or their way of life makes them suited to survive and reproduce in their habitats. ... Behavior is also an important adaptation.
Answer:
Stalking Wolf, also know as "Grandfather".
