They became stronger and more fortified with the use of tools. They could now chisel stone and construct shelters from stone.
Prenatal predictors of media use during infancy are understanding the behavior and attitude.
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What do you understand by Infancy?</h3>
Infanthood is the time between birth and the beginning of language development in humans, which occurs one to two years later. Or, Infanthood is the early stage of anything or the time when a person is a baby, according to the definition. An example of a business in its early stages is one that just got off the ground last week. A one-month-old baby is an illustration of infancy. Humans learn to walk and communicate as toddlers as they develop their motor and language skills.
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Thats an opinionated question though
All of the above because why not
Answer:
Very fertile is the correct answer.
Explanation: