In Act One of Death of a Salesman, when Biff and Happy confr…

In Act One of Death of a Salesman, when Biff and Happy confront their mother about Willy’s seemingly incoherent babblings, Linda asks her sons to treat their father more kindly because he has had difficulties at work. What has happened to Willy at work that shocks Biff and Happy?

Refer to this figure from the textbook:The Galileo spacecraf…

Refer to this figure from the textbook:The Galileo spacecraft dropped a probe into Jupiter’s atmosphere that survived to a depth of about 200 kilometers, or 0.3% of Jupiter’s radius. Which is the deepest layer in which this probe was able to make measurements?