B. Sails
The Egyptians were among the first to use sails on their ships to improve transportation.
Explanation: Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass numbers.
( lemme know if it's wrong )
Answer:
Cognitive dissonance
Explanation:
In psychology, the term cognitive dissonance refers to the <u>stress that a person experiences when he/she faces contradictory beliefs, ideas or values or when he/she has to act in a way that is contrary to these beliefs, ideas or values.</u>
In this example Goran was about to award the job to the lowest bidder but then his boss demanded he awards the job to a friend of hers from college (the highest bidder). Thus, he feels torn between his sense of fairness and his boss' demand. We can see that <u>Goran is facing contradictory values and he is being asked to act in a way that is contrary to his sense of fairness.</u> Therefore, he is experiencing Cognitive dissonance.
<h3><u>
Answer:</u></h3>
During the study discussed the passage, different sized circles were displayed before the shock was delivered to the participants. The shock and resulting fear are examples of unconditioned stimulus and an unconditioned response.
<h3><u>
Explanation:</u></h3>
Shock happens with insufficient blood flow. It can lead to anxiety or weakness. It happens suddenly when there is sudden change very nearer to us and it is difficult to understand or accept. When the mind cannot suddenly accept such a thing and analyze, the person goes in shock.
It is not in control of the human mind or heart. So it an unconditioned stimulus. When a person goes in shock there are various changes in the body. Fear a consequence of going in shock. The fear in a person's mind is natural and comes automatically when the person is in shock. so it is an unconditioned response.
Answer:
D
Explanation:
because there is little amount of rain fall and the soil is not fertile
