"AND" is the operator the question is referring to.
Chronic stress builds up over time.
a nice plush carpet i think
Answer:
Serious blood problems, strokes, diabetes, and serious body chemistry abnormalities.
Answer:
a collection of formulas or set forms, especially for use in religious ceremonies.
an official list giving details of medicines that may be prescribed.
adjective
relating to or using officially prescribed formulas.
Explanation: