Both A and B are correct.
A build up of plaque on the inner lining of an artery.
When you're measuring the pulse and it is WEAK and RAPID, that is known as THREADY.
When you're measuring the pulse and it is STRONG and FULL that is know as BOUNDING.
Thready and bounding are just synonyms for strong and weak.
Answer:
C. Diabetes mellitus is more common in Hispanics and Blacks than in Whites.
Explanation:
According to a research carried by an Endocrine Society diabetes mellitus, also known as diabetes type 2, is more common in Hispanic and Black people than in white people due to biological and clinical factors as well as social conditions and lifestyle.
The pineal gland is in charge of producing melatonin which regulates your body's rhythms (including your circadian rhythm, a rhythm that tells your body if it is night or daytime). This would cause your body to think it is earlier than it actually is, keeping you awake.