Identify the statement that describes a scientific law. A. All life on Earth have a common ancestor. But in order to produce the immense amount of difference among all living organisms, certain ones had to evolve into distinct species.

B. All continents on Earth fit together like puzzle pieces in a giant landmass known as Pangaea that slowly drifted apart.

C. An object in motion stays in motion unless acted upon by an outside force.

D. The universe began almost 14 billion years ago with a massive expansion event encompassing all the universe's matter. That original movement continues today, as the universe keeps expanding outward.

Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet