It helped since the people did not have hair, she cured baldness. I don't know if it is true, but she invented a straightning comb too.
Madam CJ Walkers inventions help the world because if she didnt invent the shampoo and conditioner. us african american would have nappy hair and during her days of poverty the african americans wasnt allowed to get the hair treatment they need because of segregation
Well, honey, Madam C.J. Walker's hair-growing lotion was supposed to help with hair loss and promote hair growth. It was marketed towards Black women dealing with hair issues. Some folks swear by it, others not so much. But hey, it was a big deal back in the day.
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No walkers are not recommended to help children walk. Their benefits are minimal. Infact many children get hurt using walkers. Its best avoided. Walkers also have an adverse effect on body mind control if a child as proven by some studies. Its best to let a learn a child walk naturally.
As printed materials became more available, more women became literate.
As printed materials became more available, more women became literate.
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How did the invention of the wheel help an ancient civilization
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Since you did not say which invention your homework is about, we cannot help you.
Yes, Invent Help can provide you with patent information for your invention.
no the invention gave people constipation.