What is the theme of alfred hitchcock's the birds

[he] let his gaze wander to the swirling water of the stream racing madly beneath his feet. a piece of dancing driftwood caught his attention and his eyes followed it down the current. how slowly it appeared to move! what a sluggish stream! what contrasting words are used to describe the stream in this passage?

Besides the revisions listed in the paragraph, what else can deepak do to strengthen his paper?

How does gregor sanaa’s identity change as the novella progresses?