Some of the inventions that revolutionized American life in the late 1800s are:
- Telephone. <span>Alexander Graham Bell invented the “electric speech machine,” or telephone, in 1876 which revolutionized the way people speak and communicate to people.
-QWERTY. </span><span>The QWERTY is the most used keyboard nowadays. It was created by Christopher L. Shole in 1874. He is the one who introduced the QWERTY keyboard to the world.
- American Football. American Football is nowadays one of the biggest sport of the United States. The invention of it was credited to Walter Camp. The first professional game of football was held in 1892.
- Skyscraper. The first skyscraper, known as the 10-story Home Insurance Company Building in Chicago was designed by architect William Le Baron Jenney. </span>
<span>Depression is linked to an imbalanced level in serotonin. Serotonin is a neurotransmitter that is produced in the brain. These neurotransmitters helps the brain to send and receive messages from one part of the body to another. Serotonin affects nearly all the cells within the brain. As a result human behavior, mood, sleep, and even appetite can be greatly influenced. Aggressive behavior although can result from the same imbalanced levels of serotonin. Researches believe that the lack of receptors, or the inability for serotonin to reach these receptors, may also impact our ability to control anger and aggression.</span>
Answer:postabsorptive influences
Explanation:
In a case whereby your craving for popcorn has been ongoing for a while it is only normal that you feel like taking more after eating the initial one....so as to satisfy the urge of having another one
<u>Answer:
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The problem with the way Great Britain and France drew borders in the Middle East was that neither Great Britain nor France found it necessary to include the locals in the operations of demarcating the borders and nor did they take their interests into consideration.
<u>Explanation:
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- Mark Sykes was chosen by the British Council to take responsibility on his shoulders to collaborate with France and demarcate the borders of the Middle East.
- From the French side, George Picot was given the responsibility to have colloquies with the British officials and decide upon how should the borders of the Middle East be demarcated so that they serve the interests of both the British and the French.
- The operation of demarcating the borders of the Middle East failed at involving the locals into it as there were no such provisions discussed before the commencement of the operation.
