Which statements are true about Earth’s day and night cycle?

The day and night cycle is the length of time it takes the Earth to rotate one time. On Earth, one day and night cycle is 24 hours long . The day and night cycle is the length of time it takes for Earth to travel around the Sun. The sun appears to rise from the same direction and set in the same direction daily. The day and night cycle allowed people to be able to tell time before clocks were invented . One day and night cycle is complete when all four seasons have passed in a year.

If you could drill a hole straight to the center of the earth, and keep track of what the hole is going through, youwould find: a) you would go through one sort of material, and then a different, denser material, and then a still-different, still-denser material, because the planet is made of concentric layers, sort of like an onion.b) you would go through one sort of material all the way to the center, because the planet is all mixed up.c) if your hole started at the north pole, you would go through different layers of different materials, but ifyour hole started at the equator, you would go through one sort of material all the way to the center.d) if your hole started at the equator, you would go through different layers of different materials, but if yourhole started at the north pole, you would go through one sort of material all the way to the center.e) you would strike diet pepsi when you got to the center.

The diagram shows , , and . which statement can be proven true from the diagram? a. ∠dgb is supplementary to ∠ega. b. ∠dgb is supplementary to ∠cgb. c. ∠cgb is supplementary to ∠agd. d. ∠ega is supplementary to ∠egc. e. ∠egd is supplementary to ∠cgb.

Many feel that the u.s. should not give money to the world bank to aid people in other countries. true or false