HELP WILL GIVE BRAINLIEST Which identifies an important discovery made during the Renaissance with the use of the newly invented telescope?

The earth previously had multiple moons.
The edges of our galaxy were mapped out.
Pluto is the last planet in our solar system.
The sun is at the center of the solar system.

What was the u.s. government's office of indian affairs responsible for doing?

Which item best completes the chart?

Which of the following world and national events led to a new view of people with disabilities in the us:     a.  world war i and ii veterans with disabilities returned home after the wars.b.  john f. kennedy was elected president and had a sister with a disability.c.  the civil rights and feminist movements.d.  all of the above.