Where should I add the comma. And “ if necessary, until the sentence has correct punctuation.

Does anyone know?. How to do it

How does new technology, ideas, and innovations affect society

According to the riddle of the rosetta stone, what problem did both jean-francois champollion and sylvestre de sacy face in their attempts to decipher the writings on the rosetta stone?

Which secondary effect of advertisement happens when a customer is satisfied by a product and buys it for a second time?