Which of these is true?
a) electricity in homes spread extremely quickly throughout the us.
b) today, every person in the world has access to electricity in her/his home.
c) the government had to step in to ensure that rural areas of the united states were provided with electricity.
d) the first power plan was in minneapolis, minnesota.

truck y has a greater velocity than truck x.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!