Office Administrative Assistant Practice Exam 2025 - Free Office Administration Practice Questions and Study Guide

In many jurisdictions, joining the armed forces typically does not require parental or guardian consent once an individual reaches a certain age. Generally, individuals can enlist in the military at age 18 in the United States, which is considered the age of majority. Therefore, at this age, they possess the legal capacity to make decisions on their own, including the commitment to military service.

In contrast, for routine medical exams, immunizations, and family planning services, consent is often required from a parent or guardian for minors, especially if they are under the age of 18. This is because healthcare decisions for minors generally fall under the responsibility of their parents or guardians, who can make informed decisions about their child's health and welfare.