This is a sonnet by Elizabeth Barrett Browning which means that it is written in a Iambic Pentameter.
Time, mood, speaker, idea
Please tell me if I'm wrong :)
Slab City, also called The Slabs, is a largely snowbird community in the Sonoran Desert located in Imperial County, California, 100 miles northeast of San Diego and 169 miles southeast of Los Angeles within the California Badlands, and used by recreational vehicle owners and squatters from across North America
Answer:
Macbeth kills Duncan because the witches first give him the idea, his wife gives him the plan, and both (idea and plan) reinforce his blind ambition to be king.