They traded with them selves.
Their civilization has never paused, or changed. They still have their old cultures (sort of) They still have the same language.
Maybe try looking it up or ask ur teacher for help
Answer:
The cotton gin was a very important technological adcance in the industrial revoulution because it significantly increased the coton production.
The telegraph improved comunications and started the era of information
Explanation:
have a great day
The basic idea underlying cardiorespiratory or aerobic training is to place greater demands on the heart than what's required during rest.
<h3>Why is cardiorespiratory important?</h3>
There are many benefits of cardiorespiratory fitness. It can reduce the risk of heart disease, lung cancer, type 2 diabetes, stroke, and other diseases. Cardiorespiratory fitness helps improve lung and heart conditions and increases feelings of well-being.
<h3>What is an aerobic training example?</h3>
Aerobic exercise is any type of cardiovascular conditioning, or “cardio.” It can include activities like brisk walking, swimming, running, or cycling.
To learn more about cardiorespiratory or aerobic training visit the link
brainly.com/question/1194142
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Answer:
i dont know you did not put the answers
Explanation:
