Answer to this is copper wire
Answer:
I don't know I don't know I don't know I don't know I don't know I don't know I don't know I don't know I don't know I don't
The inner planets are those that orbit closer to the sun: mercury, venus, earth and mars.
Attending to the size this is the increasing order: mercury, mars, venus and earth.
Earth is the largest of the inner plantes.
Tar sands pits , sorry if I got this wrong