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Soloha48 [4]
3 years ago
11

Put the following items in order from oldest to youngest!

Social Studies
2 answers:
maria [59]3 years ago
7 0
<h2>Based on the geological timescale, following would be the correct order of the prehistoric eras given:</h2>
  1. <u>Precambrian Era: </u>This was the longest era of the four which lasted for about 2960 million years. The evolution of simple multicellular organisms happened in this era.
  2. <u>Paleozoic Era: </u>The time span of this era was 295 million years. During this era, the first reptiles appeared on Earth.
  3. <u>Mesozoic Era:</u> This era lasted for about 179 million years. The beginning of this era was marked by a mass extinction. The emergence of dinosaurs is believed to have taken place in this era.
  4. <u>Cenozoic Era:</u> This era lasted for about 66 million years and was characterised by the emergence of humans in their modern form.
dybincka [34]3 years ago
4 0

Answer:

pre,pal,meso,cenozo

Explanation:

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Answer:

Explanation:

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4 0
3 years ago
Two-year-old Ciara learns that whenever she hits her older brother, her mom will place her in time-out Cara therefore understand
IgorC [24]

It is a operant conditioning.

Option: D

Explanation:

Operant conditioning is also known as instrumental conditioning. In this conditioning person learns through rewards or punishments. An association is there to make behavior between the performer and responder. Here Ciara is used to hitting her older brother sometimes and whenever she does it she gets punishment for that.

Through that she understands every action has consequences. If action is good then consequences would be good and will come to you as a reward and if action is wrong it will come to her as punishment.

4 0
3 years ago
What roles did African Americans play in the militaryduring WWI?
givi [52]

Answer:

More than 350,000 African Americans served in segregated units during World War I, mostly as support troops. Several units saw action alongside French soldiers fighting against the Germans, and 171 African Americans were awarded the French Legion of Honor.

Explanation:

6 0
3 years ago
Read 2 more answers
Please don't copy other answers.
trasher [3.6K]

In Ancient Egypt the tomb walls of the rich and powerful were often filled with paintings. These paintings were there to help the person in the afterlife. They often depicted the person buried passing into the afterlife. They would show scenes of this person happy in the afterlife. In one painting the man buried is shown hunting and his wife and son are in the picture.

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Please select the word from the list that best fits the definition
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Answer:

The Cry Of Dolores

Explanation:

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