I think the answer is c but I looked it up and got this: system or thing used as an example to follow or imitate.
Answer:
-10
Explanation:
add all temperatures together divide by 5 for your average
Answer:
Indirect contact transmission occurs when there is no direct human-to-human contact.
Explanation:
There are two types of contact transmission: direct and indirect. Direct contact transmission occurs when there is physical contact between an infected person and a susceptible person. Indirect contact transmission occurs when there is no direct human-to-human contact.