Well you have an empty seat and she is walking to your table I predict she will sit there.
Answer:
cryptanalyst
Explanation:
that is the answer which I know
Answer:
PSA: Prostate-specific antigen, also known as gamma-seminoprotein or kallikrein-3, P-30 antigen, is a glycoprotein enzyme encoded in humans by the KLK3 gene. PSA is a member of the kallikrein-related peptidase family and is secreted by the epithelial cells of the prostate gland.
THATS THE KNOLEDGE I FOUND IN MY ENCYLOPIDEA.
I would say the atmosphere because of the mood that is set at the time kind of like the setting in how people feel like in a group or their surroundings.