Answer:
(especially of a condition or feeling) decrease in vigor, power, or extent; become weaker.
Example: Batman's power waned after a few years.
<span>To better learn the dates on a timeline provided by her teacher, Shayla should (1) understand the whole history or the whole series of events in the timeline. It will be easier if she will make a summary of dates in sequence starting from the beginning up to the latest one.</span>
The answer is b as in boy
<span>The chorus showed
sympathy towards Faustus and even gave him a commendable image despite his bad
reputation.
The speech says that the unrestricted pursuit of power and
knowledge can corrupt a person, but that the opportunities he has unlocked will
remain, which others can grab for themselves.</span>