What helps show the mood in the excerpt?

the setting of the parlour
the monkey’s paw in its place on the mantel
sensory descriptions, such as the cold, sweaty brow
the unspoken wish of Mr. White

What is the best way to manage oil transport on waterways? a. prevent oil spills and regulate the amount of oil that can be shipped at one time.b. use a skimmer, containment boom or chemical dispersant to clean up spilled oil.c. burn off oil spills from the water's surface when they occur.