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Marysya12 [62]
3 years ago
8

14. How were first humans able to migrate easily?

Social Studies
1 answer:
JulsSmile [24]3 years ago
7 0

Answer:

They easily traveled over water

Explanation:

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To keep from getting mosquito bites when he mows the lawn, Kevin always sprays himself with insect repellent before he starts mo
kiruha [24]

Answer:

d) negative reinforcement by escape.

Explanation:

In operant conditioning, there are two kinds of actions that can strengthen a behavior: reinforcement and punishment. Reinforcement will make the subject to repeat a certain behavior. There are positive reinforcement and negative reinforcement. In this case, the mosquito is acting as a negative reinforcement. If Kevin doesn't use insect repellent, the mosquito will give an unpleasant stimulus by bites. Kevin escape the stimulus by using repellent before he mowing.

5 0
3 years ago
Measures that can unite all the ethnic groups in Ghana​
stepan [7]

  1. Tolerance among one another
  2. Respecting one another
  3. Allowance of people to express their view
  4. Working harder
  5. Having the fear of sanction by the authorities in Ghana
  6. Obeying the laws and order
  7. Being responsible in our behavior
  8. Having the positive mind for others
  9. Having moral conscience
  10. Leading your life according to the good deeds

8 0
3 years ago
Ou are providing bag-mask ventilations to a patient in respiratory arrest. how often should you provide ventilations?
SIZIF [17.4K]

About every 5-6 seconds the patient should be provided ventilations during a respiratory arrest.

A condition known as respiratory arrest is brought on by apnea (cease of breathing) or respiratory malfunction that is so severe that the body cannot support it (such as agonal breathing). A patient with prolonged apnea has ceased breathing for an extended length of time. Respiratory arrest is the term used to describe the circumstance if the heart muscle contraction is unharmed. A sudden halt in pulmonary gas exchange that lasts more than five minutes may irreversibly harm important organs, most notably the brain. Loss of consciousness results from a lack of oxygen to the brain. If respiratory arrest remains untreated for more than three minutes, brain damage is likely, and if it goes untreated for longer than five minutes, death is almost certain.

Learn more about respiratory arrest here:

brainly.com/question/27961042

#SPJ4

7 0
1 year ago
Jenna swam 8 laps in the pool. She swam backstroke for one-quarter of the laps. How many laps did Jenna swim doing the backstrok
svetoff [14.1K]

Answer:

she swam 2 laps while doing the back stroke

6 0
3 years ago
The idea that it is always the beginning of the workday somewhere around the globe refers to which aspect of globalization’s imp
irinina [24]

The correct answer to this open question is the following.

Although there are no options attached, we can say the following.

The idea that it is always the beginning of the workday somewhere around the globe refers to the following aspect of globalization’s impact on organizational communication: time and space compression.

In a globalized world, countries, and economies depend on each other. Trade is the perfect example. Corporate offices and their branches around the world are interconnected 24/7. There are always people at the office, actively communicating with each other, no matter the distance or the time, due to the fact that technology in a globalized world has no limits.  

4 0
3 years ago
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