Answer:
The outer surface of bone is called the periosteum (say: pare-ee-OSS-tee-um). It's a thin, dense membrane that contains nerves and blood vessels that nourish the bone. The next layer is made up of compact bone. This part is smooth and very hard.
Please note that magnetic field lines do not cross. its hard to draw on phone
Answer:
420 miles
Explanation:
3.5 * 120 mi/h = 420 miles
Answer: C
C. Place plastic around the metal wires, because electric charges
hardly move in plastic.