Which sentence is punctuated correctly? the shoes normally cost 40 dollars however we got them on sale. the shoes normally cost 40 dollars, however; we got them on sale. the shoes normally cost 40 dollars, however, we got them on sale. the shoes normally cost 40 dollars; however, we got them on sa\

D- The shoes normally cost 40 dollars; however, we got them on sale

Explanation:

A has no punctuation at all

B the semi-colon  after however is incorrect.

C the comma after 40 dollars has to be a semi-colon

D The shoes normally cost 40 dollars; however, we got them on sale

Those two clauses are separated grammatically  (2 verbs with two different subjects) but are related in meaning

☺☺☺

nambe vazhkaile elam nala irukum