How might an intense solar storm affect people on earth?

a. it could disrupt communications and damage the power grid.

b. it would cause an intensely hot summer.

c. it could cause the van allen belts to expand.

d. it would not affect people on the surface of earth, only astronauts.

An intense solar storm COULD disrupt communications and damage the power grid. (A)

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

mass and volume are the answers you are looking for