Which BEST explains why Magnet 1 can hold up the drawing but Magnet 2 is unable to hold up the calendar? A. The area near Magnet 1 has extra metal. B. The calendar is longer than the drawing. C. The area under Magnet 2 has more gravity. I D. The calendar has a greater mass than the drawing.​

Most likely D.

Explanation:

A. metal in the area wouldn't increase magnetism

B. this doesn't necessarily make it more massive or heavier so it wouldn't be more difficult for the magnet to hold up

C. This is not possible

So it must be D

from 1609, galileo galilei used the recently invented telescope to observe the sun, moon and planets. he saw the mountains and craters of the moon, and for the first time revealed the planets to be worlds in their own right. galileo also provided strong observational evidence that planets orbited the sun.

his discoveries about the moon, jupiter's moons, venus, and sunspots supported the idea that the sun - not the earth - was the center of the universe, as was commonly believed at the time.galileo turned his gaze toward venus, the brightest celestial object in the sky - other than the sun and the moon.