Sensitization refers o the process in which, following prolonged exposure to the same dosage of a specific physiological, behavioral, or neuronal response increases over time. In simplest terms, it means giving somebody any experience or awareness of a specific issue or situation so they can quickly find it and understand it. As per the question, the illness of Sarah's grandmother led her to feel sensitize about the health of other family members.
not all genetic mutations are inherited from a parent to the child. sometimes only a few of those mutations will ne inherited but in some cases, none of the genetic mutations that the parent has will be passed on to the child.
Capitalism is generally considered to be an economic system that is based on private ownership of the means of production and the creation of goods or services for profit by privately-owned business enterprises.