Answer the question below:   John was looking at a diagram of an electrical system. He observed that it was more difficult for electronics to move when the wire was Thicker or Thinner?    Assuming that:  A thinner wire is more difficult for electrons to move through than a thicker wire.
Thinner

Answer the question below:   If Milo is measuring the seafloor and he notices the level of spreading has decreased, what will happen to the sea level it will fall or it will rise?    Assuming that:  Sea level rises if an increase in seafloor spreading rate buoys up the ocean crust, causing the ocean basin to become smaller.
it will fall

Answer the question below:   A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be less between the sandpaper and the glass table or or the sandpaper and the gravel.?    Assuming that:  Rougher surfaces have more friction between them than smoother surfaces.
the sandpaper and the glass table or