C is going to be the best answer to this question.
There are numerous circumstances that give pathogens the chance to harm people.
The first occurs when an infection has already weakened the immune system. In situations like this, other pathogens may infect the host opportunistically and cause an infection. If the human host does not maintain proper personal and environmental hygiene, that is another condition. Many pathogens thrive in unclean environments, so by failing to maintain proper environmental hygiene, a person increases his risk of contracting a pathogen.
Finally, since so many pathogens are transferred by vectors, humans are more likely to contract the diseases that these vectors aid in spreading if they do not take the necessary precautions to stop their activity.
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<span>There are few reasons why caesarian section are needed to be performed. One of which is when the baby is in odd or unnatural position. This happens when the head of the baby is not in line with the birth canal during birth. Another reason would be when a mother’s life is threatened during the birth of baby. Situations like this happens when a mother have deceases which may complicate during birth (e.g. highblood).</span>
Taking a nutritional supplement during times of stress has been scientifically proven to aid in stress management. Correct answer: D
Stress affects not just the mind but our entire system and when not poorly managed or addressed can lead to a host of long-term health problems and potentially lethal illnesses. That is why nutritional supplement is recommended for helping the body handle stress.
