Which of the Following Statements Is TRUE Regarding Staphylococcus Bacteria

Which of the following statements is TRUE regarding Staphylococcus bacteria?

A) They are gram-positive bacteria that possess relatively thin peptidoglycan cell walls.
B) They are gram-positive bacteria that possess relatively thick peptidoglycan cell walls.
C) They are gram-negative bacteria that possess relatively thin peptidoglycan cell walls.
D) They are responsible for meningitis.
E) They are classified as streptomycetes.