Answer:
4. Pathogens enter and multiply in body tissues.
Explanation:
When pathogen penetrates the host defenses, infection occurs in the host. Infection is a disease of the body that is caused by invasion and multiplication of pathogens (infectious biological agents that causes diseases or illnesses to the host) such as bacteria, viruses, parasites and so on normally not found with the body. They can easily spread from their point of origin if not contained due to the multiplicability of the pathogens causing it.
A, medieval Europe used bloodletting as a standard treatment.
Out of A,B and C the answer is A
I think that even though it depends on the situation, and in what manner you got pregnant, it is a human life. If abortion is something that someone is considering, they have to understand what it truly means, and that they can not take it back. They are essentially killing someone when it is all said and done.
I feel like yes children should have plenty of free play not only to ease any wiggles they may have but just to let their creativity run free and let there brain relax. A lot of activities now a days can be fun but also engaging as well to children and there learning, but it all depend son how patient parents and or teachers are willing to be.