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Man When they are a baby they crawl when they are a child the walk when they are a oap they use a walking stick

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14y ago
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14y ago

human

when humans are babies they crawl on 4

when they are a bit more grown they walk on 2

and when they are old the use a stick which makes it 3

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14y ago

The answer is a human being - on all fours as a baby, on two legs when walking, and on three legs as an old person with a stick.

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9y ago

A human. A baby crawls on his 2 hands and 2 legs, a grown man walks on 2 legs, and an old man walks on his 2 legs and with a crutch that acts like a third leg.

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9y ago

Man. Babies crawl (4). toddlers ----> middle age walk (2). ----> elderly walk w/ a cane (3).

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11y ago

a human

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Q: What starts life on four legs ' then uses two legs and ends up on three?
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