Neither nor are included on the Social Readjustment Rating Scale.

The correct answers are "daily hassles; positive events".

Explanation:

The Social Readjustment Rating Scale (SRRS), also known as the Holmes and Rahe Stress Scale, uses different parameters to measure the level of stress that people are subject to in their homes and at work. 43 statements must be answered to measure the level of stress in people. However, neither daily hassles nor positive events are included in the statements. Several other factors are included, such as pregnancy, death of relatives, partner working, and others.

not only is it colder, it also becomes darker, less salty, and more dense.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.