Is my sentence correct?

[Daniel_Guan]

1.However, I question whether mere reliance on education would curb the spread the intake of such food.
2.To sum up, I believe many reasons attribute to the prospering of fast food.

I have no idea wehter the phrase "the spread the intake of such food." is right.
the word "attribute" should be replaced by "attributed"

Thank you.
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COMMUNICATING DRIVES ME CRAZY

[Beeesneees]

My suggestions:
1.However, I question whether mere reliance on education would curb the spread the propagation and intake of such food.
2.To sum up, I believe many reasons attribute to the prospering popularity of fast food.
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Cheers m' dears!