Population means the number of people in a geographic area. It can also be used for subgroups of people or animals.
Answer Electric Force: force exerted by two charged objects. Positive/Negative Charges: two unlike charges will exert a force that attracts each other while two like charges will exert repelling forces on each other.
Explanation:
In April of 1869, he obtained a patent for one of his most important inventions, the air brake. This device enabled trains to be stopped with fail-safe accuracy by the locomotive engineer for the first time and was eventually adopted on the majority of the world's railroads
Answer:
a transformation that produces an image that is the same shape as the original but a different size
Explanation:
I believe it is your first option
A.movement
