Children, elderly people, and the disabled are considered to be <u>Especially Vulnerable</u> road users.
Explanation:
- Children, elderly people, and the disabled are considered to be vulnerable road users because when a person who has just obtained a driving license is not very confident about driving ,drives a car and when an elderly person or group of children is crossing the road the driver is not very confident with applying breaks as and when required .
- <u>The elderly people,children,people with disability are vulnerable to road accident because they cannot run and protect them self from a speeding vehicle.</u>
The answer is secret service
B. Americas support of France in their war with Great Britain
The Sociologists call the different roles attached to a single status is known as role set.
<h3>What is a role set?</h3>
A role set is the set of various kinds of related audiences for a specific role. Robert K. Merton marks “role set” as the construction of social relationships in which individuals are concerned because they fill a particular social status.
In simple words, it means the multiple roles attached to a particular status.
<u>Example:</u>
Shijuka whose status in society is 'high school student' will act in particular ways. This behavior is the 'role' the student is playing.
However, the correct option is C.
Learn more about role set, refer:
brainly.com/question/25302313