What was the supreme court’s main decision in palko v. connecticut?

Question: What was the supreme court’s main decision in palko v. connecticut? 

(1)palka was the victim of unconstitutional double jeopardy. 

(2)palka’s sentence should be reversed. 

(3)palka’s conviction and execution should be upheld.

(4)palka could not be convicted because of his fifth amendment rights.

Answer (3) is absolutely right answer because we know that the supreme court’s main decision in palko v. connecticut is palka’s conviction and execution should be upheld.