What celestial body is the center of our solar system, around which every object orbits? A
Earth

B
The Sun

C
Jupiter

D
The asteroid belt

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Open opinion / / / should juveniles spend life in prison? why? or why not?

Can someone me with these 2 questions? and tell me why it is the correct answer?