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Lena [83]
3 years ago
14

Before taking this class, a student visits the "Rate my Professors" website to read comments about the professor. The student sh

ould:
A) be confident that these responses are based on a representative sample.
B)be cautious, as these responses involve a non-representative sample.
C)be confident that these responses are completely unbiased.
D)conclude that these responses are completely useless.
Social Studies
1 answer:
seropon [69]3 years ago
4 0

Answer:

B)be cautious, as these responses involve a non-representative sample.

Explanation:

Hello! Sites like these have personal comments, and since each person has different perspectives, there are often malicious comments that are not reliable and can cross out a teacher with something that is not true, since they are mostly rumors. Students should be careful not to get carried away by comments that may not be true.

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How Did Inventions from the Industrial Revolution Impact Society?
lakkis [162]

The need for better transportation was essential for the United States. Miles of roads and new canals were built to connect the vast open areas of America. The steamboat was an important means of transportation in the Great Lakes and the Mississippi River. However, the railroad quickly overshadowed the steamboat in the transportation revolution.

In 1830, the U.S. only had an estimated 100 miles of track. The railroads expanded rapidly after that. By 1860, 27,000 miles of track were built, and by 1900, 193,000 miles of track were completed. Importantly, these new tracks connected the eastern and western United States, made selling goods more affordable, and allowed a network of national supply distribution.

Railroad entrepreneurs competed ruthlessly with each other. For example, Jay Gould of the Union Pacific Railroad was often depicted as a greedy villain for his business practices. In order to keep his profits up, he drove many smaller railroad companies out of business, cut rates for large companies, offered rebates to powerful clients, and gave free passes to political leaders.

These unsavory business practices hurt small farmers and business owners who often paid excessive rates to make up for the rebates given to the wealthy. The federal government responded by enacting the Interstate Commerce Act in 1887. This legislation outlawed monopolies, rebates, and short-distance rates and established a committee to police the railroad industry.

The Steel Industry

Since the rapid growth of the railroad industry required large amounts of steel tracks, the steel industry also profited during the Industrial Revolution. Andrew Carnegie was involved in the expansion and streamlining of the American steel industry. A Scottish immigrant who moved to the U.S. in 1848, his first job was bobbin boy in a textile factory. He eventually became one of the wealthiest men of the 19th century.

By investing his earnings in the railroad industry, Carnegie made enough money to build his own steel mill. His mill operated on the principle of controlling every aspect of production to ensure maximum cost efficiency and output. By 1900, Carnegie Steel was the largest industrial corporation the world had ever seen.


8 0
2 years ago
According to david elkind, teenagers question society's rules and become involved in idealistic causes because:
Bingel [31]
Teenagers question society’s rules and they get involved in idealistic cause because argues that when children make the transition to formal operational through at about age 12, they can see underneath the surface of adult guidelines. He believes when children first become in agreement to other people’s faults, this feeling goes innermost to become an fascination with what others consider about their own personal faults. Imaginary audience is the tenure for the affinity of young teenagers to feel that every person is viewing their action; a constituent of adolescent egocentrism. Personal fable is the tenure for the affinity of young teenagers to believe that their existence is distinctive and heroic; a constituent of adolescent egocentrism.
6 0
2 years ago
If you wanted to teach your pet parakeet to give you a kiss on the cheek, which technique would be most effective?
Finger [1]
I believe the answer is Shaping.
Shaping is a  reinforcement technique which use a reward that given gradually after the subject is showing a certain desired traits.
On parakeets, this could be done by giving them a food reward everytime they move their head closer to the place where we want it to be (closer to your cheek)
8 0
3 years ago
On the map above the negev desert is located at
gregori [183]

Answer:

Israel

Explanation:

5 0
3 years ago
Read the hypothetical situation below and answer the questions that follow.
maxonik [38]

Answer:

Voting and elections are subjects that have their own special language. This glossary defines some of the unique terms that you may encounter during an election season.

Ballot — A list of candidates and proposed laws that voters mark to make choices. A ballot may be made of paper and marked with a pen or hole punch or it may be electronic and voters mark their choices with the push of a button or by touch screen.

Ballot Initiative — A proposed law drafted by citizens and placed on the ballot to be approved or rejected by voters. Ballot initiatives are usually drafted by a group of voters who are passionate about a particular issue.

4 0
2 years ago
Read 3 more answers
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