WHAT IS THE BEST TITLE FOR THIS PASSAGE

Câu 50 (VD):

What is the best title for this passage?

A.

Doctors Under Pressure As COVID-19 Spreads

B.

Scientists Found Potential Treatment For COVID-19

C.

The Lack of Drugs Amid the COVID-19 Pandemic

D.

Drugs Being Used to Treat COVID-19 Patients