Answer:
Gas and liquid material.
Explanation:
The sun is not a solid mass. It does not have easily identifiable boundaries like rocky planets like Earth. Instead, the sun is composed of layers made up almost entirely of hydrogen and helium.
The difference is in a mono there is only one so there is no competion and they control everything. and in a oligopoly is it is a small group of a few and there is little of none completion they work together. <span />
</em></h2>
