I'm not totally sure about this one but it sounds like symptoms of borderline personality disorder. Hope I could help.
Reduces the visual acuity or sharpness
Alcohol, or any other drug which reduces the supply of oxygen in the bloodstream, can impair the sensitivity of the cones which, in turn Reduces the visual acuity or sharpness.
True. How do you apply information from the book into the tests? Books don't give the answers merely provide a foundation you must build upon.
My answer is B. highest to the lowest.
In organizations especially in the military, the one who gives the order usually comes from the top position. It is transferred from the next to the highest position and passed until it reaches the lowest in rank.
Bless you.........................