Find the Subject and the Main Verb for these sentences: Most people are only comfortable with orders of magnitude close to…

Find the Subject and the Main Verb for these sentences: Most people are only comfortable with orders of magnitude close to the size of the human body. Nothing could be undertaken that might impair the yellow luster of her ring. The relationship is outmoded as it is currently configured. Her unique vision and bravado create a highly original novel. The plants and algae deplete the available oxygen supply. Strident signs everywhere forbid you to take any photographs.