Question

answer question 3 and 4
I'll mark brainliest​

Answer 1

Answer:

A theory of chemical combination, first stated by John Dalton in 1803. It involves the following postulates: (1) Elements consist of indivisible small particles (atoms). (2) All atoms of the same element are identical; different elements have different types of atom. (3) Atoms can neither be created nor destroyed.

Answer 2

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3. Ans: An advertisement which make stereotype is fair and lovely and the actress is Yami Gautam

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4. Ans: We can raise voice in social media which will avoid noise pollution as well

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