Because of the weather and food that is the answer I believe
Answer: Parasites
Explanation:
Both tapeworms and lice depend on a living host to survive. The relationship between the parasite, tapeworm or lice, isn't mutual. The parasite only benefits from the relationship, because the host provides them with plenty of nutrients. In some cases, tapeworms and lice can carry diseases and infect the host. So, there is your answer and goodluck!
I found the exercise on the internet and these are options:
"<span>Your heredity
Your culture
A peer group
A psychologist"
</span>
It's an example of a positive influence by a peer group.
A peer group is a group<span> of people that may share similar background, interests</span>, social status or even age. As these are important social groups in the persons' lives, the members of these groups are likely to influence each other beliefs and behaviour.
