What Happened to the Proposed Constitutional Amendment That Would Have

What happened to the proposed constitutional amendment that would have prohibited burning the American flag?

A) It was passed by the House but not the Senate.
B) It was passed by the Senate but not the House.
C) It was passed by both houses of Congress but was never signed into law by the president.
D) It was ruled unconstitutional by the Supreme Court.
E) It was passed by Congress and still awaits consideration by a constitutional convention.