A member of Congress is feeling pressure to get re-elected, so they’re deciding between two programs. Option A: Airport Security: it costs $50 million and saves 10 lives
Option B: Lead Cleanup: it costs $70 million and saves 12 lives

What is the marginal benefit (MB) and marginal cost (MC) of the airport security, compared to the lead cleanup?

A) MB=$20 million; MC=2 lives lost
B) MB=2 more lives saved; MC=$20 million
C) MB=12 lives saved; MC=$70 million
D) MB=10 lives saved; MC=$50 million

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.