Individuals with Few People in Their Social Networks​

Individuals with few people in their social networks​

A) ​are more than twice as likely to die of coronary artery disease than those with larger social networks.
B) ​are approximately half as likely to die of coronary artery disease as those with larger social networks.
C) ​are at a higher risk for cardiovascular disease if they are also married.
D) ​are not at an elevated risk for cardiovascular disease unless they also received high scores for loneliness.