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Feliz [49]
3 years ago
7

How old is the earth ?

Social Studies
2 answers:
cluponka [151]3 years ago
8 0
It’s 1.658 trillion days old :)
Svetllana [295]3 years ago
3 0
About 4.5 billion years old
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Compare human life of the Stone Age with that of the Agricultural Age in two points.<br>​
Stells [14]

Answer:

- The way they choose their homes were different.

- Their main food sources are different.

Explanation:

- The way they choose their homes were different.

During the stone age, humans were nomadic. In order to fulfill their basic needs they have to engaged in hunting & gathering process to obtain foods and shelter from their environment. If  the food in a certain area became too scarce, they will move and settle to another area.

During the agricultural age on the other hand, humans stayed in one place in a long period of time because they can produce their own food source. They're no longer need to hunt to fulfill their basic needs.

- Their main food sources are different.

During the stone age, animals meat and wild fruits were humans' main food source. As we entered the agricultural age, we started to developed food sources that were easy to produced and provide us with high calories. This is when we slowly transitioned into mostly consuming crops such as Potatoes, rice, and corn.

7 0
3 years ago
Barack is a member of a team with Earl, David, and Rose. The project that they are working on is due in one week, and Barack is
Anni [7]

Answer:

The correct answer is -The team leader did not assess the skills of the team members.

Explanation:

In this case, Barack is stressed due to the fact that he is not confident about the part he is responsible for the project is out of his expertise this is the reason that the project is due one week. It is the role of the team leader to assess the skills and ability of the team members and assigns the role as per the skills they are good and confident about. In this case, the team leader did not play his role of assessing the skills of team members which causes stress.

8 0
3 years ago
Lucia is trying to recruit more people to join the theater group at school. Their peers refer to them as the drama gecks; howeve
Cloud [144]

Answer:

A. her in-group

Explanation:

in group refers to a form of bias that make a person think that all members of a certain social group are 'Better' compared to other embers of social group. Generally, people formed a perception of an in-group based on a characteristic that they desire (maybe social status, interest , a certain skill set, physical traits, etc.)

In the example above, Lydia  perceive drama gecks to be the best social groups because they shared similar interest with Lydia (which is the love of theatre) . It fits the definition of an in-group.

7 0
3 years ago
How did the Kelly-Bessemer process help make iron and steel production better?
Vlada [557]

Answer: D) It shot air into the molten iron, making it hotter and eliminating impurities.

The Kelly-Bessemer process consists of removing impurities from the iron by oxidation with air that is blown through the molten iron. This raises the temperature of the iron mass and keeps it molten. The Kelly-Bessemer process was the first inexpensive industrial process for the mass production of steel.

The process is named after the inventor Henry Bessemer in 1856, although it is said to have been independently discovered by American inventor William Kelly in 1851.

6 0
3 years ago
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How do the kirants worship god​
N76 [4]

Answer:

Practices. Kirats practice shamanism and their rituals are mostly related to the worship of Mother Nature, ancestors, sun, moon, wind, fire and main pillar of house. Almost all sacred rituals, in Rai, are performed by nakchong, the Rai tribal priest

Explanation:

6 0
3 years ago
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