the two methods that can spread viruses are touching and breathing
Explanation:
When there are viruses being spread breathing near another person can caused it to spread because viruses can travel through air. if the viruse is in your systems coming out through the mouth is one way it can travel to another person. That's why wearing a mask is helpful
The other was is touching. Viruses can travel through physical contact. Is hands arent being wash regularly after eating brushing teeth etc it leaves germs and bacteria which is some of the ways and sometimes the main reason as to how viruses are made or created. That's why washing hands are important
A <em>0</em> at the input of a NAND gate causes its output to be <em>1</em>. There is no other logic between the output NAND gate and the S or R inputs, so both inputs 0 will make both outputs 1.
