Answer:
Cross tolerance.
Explanation:
Cross - tolerance may be defined as the phenomena in which the tolerance of the one chemical increases the tolerance of the other chemical. This cross tolerance can occur in case of the multiple drugs in the individual.
The cross tolerance especially occurs in the different drugs that have similar functions or may act on the same receptors. Isabel drugs shows the cross tolerance with the alcohol as these includes the tolerance for each other and do not increase the drunkenness .
Thus, the correct answer is option (b).
Answer:
a person who publicly supports or recommends a particular cause or policy.
