What was the immediate impact of the townshend acts?

Read this statement: "but old fears have a way of clinging like cobwebs." how is this statement related to figurative language? this statement demonstrates personification. this statement demonstrates a hyperbole. this statement demonstrates a onomatoepia. this demonstrates a simile.

Lines 47–56: determine the central idea of these lines

Why is macbeth both excited and fearful after hearing the witches prediction about his future