Which of the following statements is true?

A) Crowds and audiences reduce social loneliness,but not emotional loneliness.
B) Due the illness transmission,people who belong to many groups tend to be less healthy than people who belong to fewer groups.
C) Romantic relationships reduce emotional loneliness,but not necessarily social loneliness.
D) When people are alone they feel loneliness.

Social Loneliness

The feeling of being alone or isolated from a social perspective, typically arising from a lack of meaningful social connections.

Emotional Loneliness

A feeling of isolation or detachment from others, despite possibly being surrounded by people.

Illness Transmission

The process by which diseases spread from one individual to another, through direct or indirect contact, or environmental exposure.