PLEASE HELP Why do the stars and the constellations in the sky appear to change positions throughout the night and throughout the year?(1 point)

A. The Earth’s tilt changes its position relative to the stars and constellations as the Earth moves.

B. The stars and constellation have tilted and are also moving in space.

C. The Earth’s tilt changes its position relative to the stars and constellations as the Earth rotates around its axis.

D. The location angle of the Earth's tilt relative to the stars and constellations remains the same throughout the year.

Why does NASA publish a different Star Finder every month?(1 point)

A. There is not enough space in just one Star Finder to place all the visible stars.

B. They have to include new stars and constellations that are discovered every month.

C. The visible night sky changes constantly as the Earth rotates and revolves.

D. The stars and constellations move and change their location from month to month.

Which nation was the first to put a satellite into space?(1 point)

A. Soviet Union

B. China

C. Germany

D. United States

Which space exploration activity has most helped astronomers determine the age of the moon?(1 point)

A. collection of lunar rock samples

B. experiments performed on the International Space Station

C. placement of mirrors on the lunar surface

D. collection of deep space images by the Hubble telescope

Nonsense=report