Answer:
It’s A
Explanation:
Itw a because it does contain a nucleus
Answer: Distance
Explanation: The amount of space between two points, measured along the actual path, which connects the two points, is called distance. The amount of space between two points, measured along the minimum path which connects them, is called displacement.
False unlike the outer core the inner core is made out of mostly solid because it contains iron
C is your best option out of these four