The main reason why bells are made up of metals instead of wood is because metal is much more dense than wood, meaning that it resonates at much stronger frequencies. Wood has far too much air in it to make loud noises when struck.
Answer:
C
Explanation:
An equilibrium is when all forces are the same or canceled out. So it would have to be c.
Answer; they are larger and made of rocky material
The birthplace of stars are massive cosmic structures formed from gases, also known as nebulas.
B. The evidence helps scientists come up with explanations about the natural world.
