Which ones are public health challenges? $($Multiple answers possible. Select all answers that apply$)$

A$.$ COVID$-19$ pandemic

B$.$ Infectious diseases

C$.$ Road traffic Deaths

D$.$ Water pollution

E$.$ Air pollution

Group of answer choices

A$,$ C$,$ E

A$,$ B$,$ D$,$ E

A$,$B$,$ D

A$,$ B$,$ C$,$ D$,$ E