A Doppler Radar is the instrument
Answer:
Sonya's sentiments illustrate the cognitive dissonance theory.
Explanation:
C<u>ognitive dissonance theory states that individuals feel discomfort when their attitudes and behaviors are in conflict.</u> For the discomfort to be nonexistent, <u>there must be harmony between our beliefs and our reality.</u> If we are introduced to knowledge that imbalances such harmony, discomfort will take place. That is the case with Sonya. She is now trying a common tactic to get rid of the discomfort. She has chosen to explain to herself and others that that one sorority is an exception, but other sororities are still filled with snobs. By doing this, Sonya finds balance between her beliefs and the reality she has just discovered.
Answer:
to produce food
Explanation:
The people were initially hunter-gatherers, and they were constantly on the move in order to find enough food to survive through the next few days. That was a big problem, as very often there was not enough food, plus it was dangerous as the large prey animals were very powerful and there was always a predator lurking around. This all changed once the people saw the potential in several wild crops. They stared to gather their seeds and plant them, and they saw that they can produce food for themselves. Not just that they were able to produce food, but they were producing enough for the whole year and even surplus, which led to change of their lifestyle and they started to have a settled life and create settlements.
Originally the Deceleration of Independence condemned the slave trade along with the British acceptance of it. This as somewhat ironic as Tomas Jefferson, the author, was a slave owner. The phrase condemning slavery was taken out to maintain southern support for the Revolution, as the south was much less interested in fighting a revolution at the time and they relied on slave labor to run their plantations.