Answer: c. Summer is a calm and peaceful time of the year.
Explanation:
This is based on the poem, "July" by Susan Hartley Swett.
In this poem, Ms. Swett makes reference to Summer being a calm and peaceful time of the year because the scenarios described in the poem were meant to create a calm and peaceful picture about what happens in July and because we know that July is a summer month, it can therefore be inferred that Summer is a peaceful time of the year.
In the lines: "life's but a walking shadow, a poor player that struts and frets his hour upon the stage", Macbeth is expressing that life lacks substance and he is also comparing it to the life of an actor who is performing and all of a sudden he is no longer doing so.
In the lines: "it is a tale/told by an idiot, full of sound and fury signifying nothing", Macbeth is comparing life to a story told by someone who lacks intelligence; therefore, it is sort of meaningless.