Answer:
You have to wear coronavirus mask .
Explanation:
No. The comma isn’t necessary; therefore , it should be removed from the sentence.
A is wrong you wouldn't say "is" you would say are.
B is wrong to because "was" is not the correct verb to use.
D is wrong because key, should be plural, keys
C is correct, because it has subject and verb agreement.
Answer:
im pretty sur what describes a medium is C
Explanation:
I think i dunno tho