"Grandmother wears socks and shoes."
Translation:할머니께서 양말하고 신발을 신으세요.
I've seen in comments from other questions that the difference between 와/과 and 하고 has to do with the relatedness of the things in question. One of them means the two things are presented together and the other means that they are not closely tied, but are being mentioned together. Like "I ate cereal and milk" would be one of them because it implies they were eaten as one thing and "I bought cereal and milk" is the other because cereal and milk are unrelated separate items when purchased at the store.
I do not quite understand why the verb is conjugated as 신으세요 (or 신으십니다) as opposed to 신어요 (or 신습니다.) An explanation for this would be appreciated.
what is the difference between 신어요/신으세요 with 입어요 ? they're both means Wear right ?