In "there will come soft rains," why does the author turn the house into a mechanical creature? a. to stress how well run the future will be b. to keep readers from realizing at the start that no humans are present c. to stress how scientific advances can create the perfect society d. to compare the present with the earlier, non-mechanical times

I already answered the question but here it is again:

The correct answer is B. to keep readers from realizing at the start that no humans are present.

Indeed, Bradbury’s story is intended to warn readers that the inevitable consequence of an all-out nuclear war is the extinction of the human race. His story is inspired by the much earlier poem from American poetess Sarah Teasdale, who wrote the poem of the same title in the aftermath of World War I, which until then had been the most devastating conflict in the history of the world at that time. Since the house is a mechanical entity; it stresses the fact that it was built by humans but since no humans are present anymore, their absence is all the more noticed and the, dramatic impact for readers is stronger and everlasting.

a. it reminds protestors of the reasons they have to protest.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: