Read this excerpt from act i, scene i, of richard iii: now is the winter of our discontent made glorious summer by this sun of york; and all the clouds that lour'd upon our house in the deep bosom of the ocean buried. now are our brows bound with victorious wreaths; our bruised arms hung up for monuments; our stern alarums changed to merry meetings, our dreadful marches to delightful measures. what is the meaning of the phrase "the clouds that lour'd upon our house"? options: bad weather misfortunes a tragic loss a storm shadows