The Transcontinental Railroad innovation had the GREATEST impact on westward migration immediately after the American Civil War.
After the Civil War, there was great interest and opportunity with westward expansion. With the invention of the railroad, the transport of goods and people became quicker and less expensive than ever before.
<span>"Score on the beck depression inventory" is an operational definition of depression.
</span><span> The operational definition determines the nature of an item or phenomenon (a variable, term, or object) and its properties.</span>
Answer:
A: Dams have changed river flows, which has led to erosion.
Explanation:
Dams stop the natural flow of a river.
This can lead to erosion and harm native plants and animals.
Humans make dams to control the water supply during the times of drought and flooding.
These quoted words came straight from my teacher and this is what I got for Edge 2020.
Answer:
Eye blinking after a flash of light is presented
Explanation:
Blinking your eyes after seeing a ray of light is not a behaviour derived from operant conditioning, because the action was not carried out because of its association with some sort of reward or punish.
On the opposite, the blinking of the eye is carried out automatically, as a biological response deeply engrained in our brains, which is not fully conscious, and has the goal of protecting the eye against the light. For this reason, this type of behaviour could be classified as reflexive instead of conditioned.
A. valuable
it did many good things for people and provided many special and great reasources
