Bone marrow contains blood I think, so it would be considered a donor procedure since you're donating blood.
Answer:
Raw veganism
Explanation
A raw vegan diet combines veganism and raw foodism. The diet includes foods that are plant-based, raw, and unprocessed. Raw vegan diets exclude animal products, such as meat and dairy products, and foods that need cooking.
Answer: Consistency is key to achieving goals.
Explanation: When there is an established schedule, the person has greater ease in following it and complying with it since when seeing it embodied, he knows that he has a responsibility. When there is a schedule for training, the person knows when to execute it and how there is a control and that leads to its realization more easily.
Those people who train and take it seriously have a set schedule. Schedules allow for order and when things are ordered people have a tendency to execute it.
The most appropriate answer would be B. There is a behavioral phenomena in humans to avoid those they see as different, but also to avoid those who are known to be diseased regardless of the threat of infection. This can lead to social isolation for those with STI, if their condition becomes known to others.