50 POINTS AND BRAINLIEST TO WHOEVER IS CORRECT FIRST. How are antiviral drugs used? O A. To treat bacterial infections, such as strep throat OB. To cure viral infections, such as the flu O C. To slow the spread of viruses in the body D. To prepare the body to fight future infections​

the correct answer is option d

to prepare the body for future infections, the vaccine will kinda help if you have the virus but it will make you not contagious.

answer; i believe the answer is hydraulic action;

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."