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e-lub [12.9K]
3 years ago
11

Earth's earliest atmosphere lacked which gas that is necessary for life as we know it to exist today?

Social Studies
1 answer:
4vir4ik [10]3 years ago
8 0
Earth's earliest atmosphere lacks Oxygen, the gas necessary for life because it is a requirement for aerobic respiration.Oxygen does so many things for our body but It is the only respiration human body cells are capable of. Oxygen is needed for multiple reasons. It nourishes cells, allows the chemical transportation, helps toxins and waste material to break down and it supports and provides energy to our metabolism.


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Jenna is afraid of speaking to a large audience. Her therapist suggests that prior to a speaking engagement she should reassure
podryga [215]

Answer:

Stress inoculation training

Explanation:

SIT is a type of cognitive behavior therapy. This is used for a different disorder such as post-traumatic stress disorder. For a particular disease, we use a specific vaccination, as in the same way if we get some type of stress we used SIT therapy to avoid the stress.

This therapy is used between 9 to 12 times in a 90-minute session. It is very helpful to the person or group of people.  

Thus here in the case of Jenna, the therapist used SIT to help Jenna in avoiding fear, stress during speaking in a large audience.

3 0
3 years ago
The Employee Retirement Income Security Act of 1974 (ERISA) covers which of the following? (A) Retirement accounts of public sec
Sunny_sXe [5.5K]

Answer:

B) Retirement accounts of private sector employees.

Explanation:

Employee Retirement Income Security Act -

This act was initiated in the year 1974 , according to this act , the main focus is to protect and help the employees working in the private sector , to unsure there retirement funds .

This act gives minimum standard for the pension plans of people working in the private firm .

Hence , from the given options , the correct option regarding the Employee Retirement Income Security Act is ( B. ) .

6 0
2 years ago
Which new technology was driving the economic success of the 1920's?
Umnica [9.8K]

Answer:

electricity

Explanation:

they never had before

3 0
3 years ago
Adrianne is elated. She hasn't gotten her period in over a year. She doesn't have to worry about an unintended pregnancy either.
Alekssandra [29.7K]

Answer:

Menopause.

Explanation:

As the exercise develops, Adrianne is most probably experiencing menopause. Even though the symptoms vary from physical to emotional, the diagnose happens after a full year without a menstrual period. Just like Adrianne, who hasn't gotten her period in over a year and doesn't have to worry about an unintended pregnancy either, making her feel liberated. Her symptoms are also emotional and physical; physical because she hasn't gotten her period and emotional because she feels liberated.

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Ludmilka [50]

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Explanation:

Self-regulation feedback is the response that is obtained by modifying and controlling the own-self according to the aim,learning and instruction. It helps in guiding the path and controlling the action for the feedback.

According to the situation in question, Mr.Nguyen has given self-regulating feedback for Shana as he wants her to check that document's heading is matching the standard of assignment by her own-self as she is already creating good slides.

Other options are incorrect because self feedback is self response ,process feedback is feedback that is response of a processing and task feedback is gained by performing the task.Thus, the correct option is option(A).

8 0
3 years ago
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