Asubject participates in a drug study because treatment is available at no or reduced cost, and he could not otherwise afford it. this is an example of:
a. institutional vulnerabilityb. communicative vulnerabilityc. economic vulnerabilityd. social vulnerability

A subject participates in a drug study because treatment is available at no or reduced cost, and he could not otherwise afford it. This is an example of:

c) Economic vulnerability

Explanation:

Economic vulnerability is strongly related to the socioeconomic status of the individuals and the nations they constitute. People who live in poverty tend to be more exposed/vulnerable to these types of situations as mentioned in the case, because they do not have access to resources to protect and take care of themselves.

answer; self_ disclosure;