Answer:
3) distracations (i think)
4) experiment
5) vulcanized
6) playing with chemicals
7) First four
8) a place to study and conduct experiments
Your answer is Burning of fossil fuels
The virus known as Epstein-Barr virus primarily infects lymphocytes
<h3>What are Epstein-Barr viruses</h3>
Epstein- Barr viruses are viruses that causes mononucleosis. They are from the family Human gammaherpesvirus 4.
These viruses preferentially infects the human B- lymphocytes and may also infect the epithelial cells of the body.
Therefore, the virus known as Epstein-Barr virus primarily infects lymphocytes.
Learn more about Epstein-Barr viruses here:
brainly.com/question/22940218
#SPJ12