Answer:
I can't quite see it its a bit blurry could you zoom it in a bit pls? and remind me so I can help you
quien is singular and quienes is plural (sorry i didn’t spell it right i couldn’t figure out how to place accents)

Some examples of communicable diseases are:-
1. Hepatitis A
2. Hepatitis B
3. Ebola
4. Flu
Answer:
the first one should be <em><u>esta </u></em>
second one should be <u><em>estamos </em></u>
the third should be <u><em>es</em></u>
and the last one should be <u><em>son</em></u>
Explanation: