Which of the Following Statements Is/are CORRECT

Which of the following statements is/are CORRECT?
1) The most stable allotrope of sulfur is orthorhombic sulfur,which consists of 8-member rings of sulfur atoms.
2) Diatomic sulfur,S₂,is the most common allotrope of sulfur.Typical air samples contain between 0.5 and 2.0% S₂(g) .
3) Plastic sulfur is an allotrope of the element that consists of long chains of sulfur atoms.

A) 1 only
B) 2 only
C) 3 only
D) 1 and 3
E) 1,2,and 3