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hjlf
2 years ago
14

In the eighteenth century, electric power and what other power sources allowed industry to manufacture more products for trade?

Social Studies
1 answer:
Gala2k [10]2 years ago
8 0

Answer:

b) steam

f) coal

Explanation:

Coal power generation's position in history was already set. DC dynamos used low-pressure saturated or slightly superheated steam from coal-fired steam generators that were made in the early 1800s.

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This 19th century cattle trail began in Texas and ended in Kansas. It was named after a man who opened a trading post near Wichi
sattari [20]

Answer:

Chisholm Trail

Explanation:

3 0
3 years ago
The National Response Framework is a comprehensive guide to prevention, protection, response, recovery, and mitigation. T/F
enyata [817]

Answer:

The statement is true.

Explanation:

Under the National Strategy for Homeland Security of the United States,  the role of the National Response Framework is to present a combined national acknowledgment to disasters and emergencies. It is a guiding principle which focuses on the response of the Nations to disasters and emergencies. Thee purpose of NRF is to prevent, secure, respond and to recover from the disasters and attacks.

5 0
3 years ago
A researcher conducts a correlation between 1) income and the number of years in school, and 2) the number of close friends one
Yakvenalex [24]

Answer:

Correlation 1 between income & number of years in school is moderate positive. Correlation 2 between number of close friends & depression level is  moderate negative correlation.

Explanation:

Correlation is a statistical measure showing relationship between variables' direction of movement. It lies between 0 &1.

Positive Correlation means variables move in same direction, one variable increase implies other variable increase & vice versa.

Correlation 1 between income & number of years in school is positive correlation. So, higher income implies more years in school & vice versa.

Negative Correlation means variables move in opposite direction, one variable decrease implies other variable increase & vice versa.

Correlation 2 between number of close friends & depression level is negative correlation. So, more close friends imply lower depression level & vice versa.

Correlation 1 is moderate positive correlation (between 0.25 & 0.75). Correlation 2 is also moderate negative correlation (between -0.25 & -0.75)

5 0
3 years ago
Solar energy is an example of:
gregori [183]

Answer:

Your correct answer is B.

Explanation:Hope it helped :) please mark brainliest im new

7 0
3 years ago
Read 2 more answers
Gerrymandering can thwart the purpose of single-member district elections because A. districts can be drawn with little regard f
Slav-nsk [51]

B. districts can be drawn favoring one political party

Gerrymandering is problematic as it removes the inherent fairness from elections in that it makes the outcome almost a foregone conclusion.

7 0
3 years ago
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