Answer:
3. Tie
Explanation:
Janet was surprised to find out that her gynecologist, Dr. Herring, was good friends with her tennis partner, Sally. Janet met Sally years ago in graduate school, while Dr. Herring knows Sally from church. The nature of each one's relationship to Sally is what sociologists call tie that is a bond between Janet and her gynecologist, Dr. Herring and his friendship with Sally who is also Janet's tennis partner even though Dr herring knows sally from church. Therefore the Nature of each one of them's( Janet's and Dr herring) relationship to sally is what sociologist refers to as tie
