What do you think Postman means when he says there's nothing wrong with building castles in the air, but that, "The problems come when we try to live in them"?

hello!

your answer is a. ethical, emotional, and rational.

in order for someone to believe what you say it has to be ethical (morally correct). it should appeal to their emotions, and it must be rationally approving.

also, the other answer is incorrect.

hope this !

mark me brainliest!

have a great day!

~courtney

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x

to and without are prepositions, so a, b, and d are prepositional phrases. the adverb phrase is c, about the surprise.

explanation: