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>
Quantity demand is the demand for goods in a considerable amount or size....
Answer: Hebbian learning
Explanation: This is a type of learning which involves strengthening connections between neurons which work together. The repeated exposure to a particular stimulus can strengthen connections within a distinctive subset of cortical neurons, and this subset can provide a reliable basis for identifying the stimulus that is activating them.
It has been proven that even when an individual encounters an incomplete version of a familiar stimulus with only some of the subset of neurons representing that familiar stimulus activated at first, the connections already established through repeated coactivity will produce results that complete the familiar pattern.
Answer:
b. children actively construct their own view of the world from their experiences with the environment
Explanation:
The theory of Piaget on the knowledge acquisition of the child is based on the continuous process of self-construction. According to his theory, the child develops continuously as he keeps exploring the surroundings and environment. He supported the idea that children acquire knowledge through actively participating.
The solid backwards flag on a pole tell about the field weld.
<h3>What is the
solid backwards flag on a pole tell about?</h3>
It should be noted that the solid backwards flag on a pole tell about the field weld. and this field weld serves as the symbols which is usually an indication of the the welding processes that is been used in metal joining operations.
The weld could be inform of localized or “all around”, and this could be shop or field weld, however they are of the same function.
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