What is the key difference between the chronic and infectious diseases?

a. chronic diseases are contagious, but infectious diseases are not spread between living things.
b. chronic diseases are not contagious, but infectious diseases can be spread between different living things.
c. chronic diseases are more deadly than infectious because they can kill you, but infectious diseases just make you sick and cause disabilities.
d. chronic diseases just make you sick, but infectious diseases are more serious because they can kill you.

which type of pathogen causes diseases like chickenpox and rabies, and cannot be cured?

a. bacteria
b. fungi
c. protozoans
d. viruses

which is a true statement about how germs are spread?

a. animals do not give you germs, only people transfer germs to you.
b. germs can be transmitted between people, animals, or objects.
c. person-to-person contact is required to infect someone with germs.
d. you cannot get germs from something non-living because germs must come from something alive.

ill give 12 points if someone gives me all the right answers ! xdd i know the third one is really easy