Explanation:
Menes sent an army down the Nile and defeated the king of Lower Egypt in battle. In this way Menes united the two kingdoms.
Answer: D) Segmental level, projection level, precommand level
Explanation: The hierarchical organisation of the motor control system is only one aspect, besides it there is a parallel one. The motor control system is responsible for regulating movement and as such is crucial for the body's motility, which includes directional movement and reflexes. Of course, motor control only exists in organisms that have a nervous system.
As for the hierarchy of the motor control system, the lowest in the hierarchy is the segmental level. It consists of reflexes and parts of the nervous system in charge of automatic movements.
Second in the hierarchy from the lowest to the highest is the projection level and helps in the functioning of the segmental level, i.e, for the regulation of reflexes and for monitoring the multi neuronal system.
The highest level is the precommand level, which is responsible for controlling the output impulses that control the finest, most precise movements of the body, responsible for starting and stopping movements, regulating the muscles, and preventing unwanted movements.
<u>Cognitive</u> psychology is the field within psychology that focuses on studying thoughts and their relationship to our experiences and our actions.
<h3>What is meant by cognitive psychology?</h3>
Studying internal mental processes, such as those involved in perception, thought, memory, attention, language, problem-solving, and learning, is called cognitive psychology.
Researchers can better understand how the human brain functions by knowing how individuals think and absorb information. It also enables psychologists to create fresh strategies for assisting persons with psychological issues.
For instance, psychologists are able to come up with methods that make it simpler for persons with attentional challenges to increase their focus and concentration by realizing that attention is both a selective and finite resource.
To learn more about cognitive psychology from given link
brainly.com/question/24914607
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