<u>Answer:
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Simple tools like choppers were used for about 2 million years.
<u>Explanation:
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- The early human had devised certain techniques to grant himself convenience in day-to-day life.
- One such technique was of the use of sharp tools for cutting and chopping.
- These tools were either made by using the methods of filing, scraping, etc. or were directly used as they were found naturally.
- Tools like choppers helped early human beings in clearing ground for residence and agriculture.
Answer:
bECAUSE they are all different
Explanation:
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
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<span><span>Kowtow is the term used to refer to the series of bows performed to show respect to the emperor. The act of kowtowing is part of Chinese customs.</span><span>
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Answer:
Check explanation:
Explanation:
The US constitution has 7 articles, is one page long, and it's rights are contained in the Bill of Rights. The Florida constitution is 12 articles, has 80 pages, and it's rights are contained in the Deceleration of Rights.
The US constitution is shorter, begins with "We the People," living document to be interpreted over time, and has 27 amendments.
The Florida constitution is longer, begins with "We the People," has many amendments, is more specific, and deals with day to day aspects of life.
Hope this helps!
