Answer: There are three types of star clusters: globular, open, and associations. Globular clusters have diameters of 50–450 light-years, contain hundreds of thousands of stars, and are distributed in a halo around the Galaxy.
Explanation: Whatever you are most focused on learning is in your opinion.
it is said the allies won WW1 by staying in a stalemate of trench warfare. and holding the axis powers at bay, till the u.s came with fresh soldiers and so it made an impact.
Chinese communism has had a remarkable continuity of leadership. Mao Zedon <span> and his colleagues were party members in the 1920s. Mao was instrumental in establishing an early form of Chinese communism in the years 1928-34. He helped to develop it and create the military and political strategy</span>
<u>Answer:</u> <em>C. Public goods</em>
<em>The correct option is the third one which says public goods.
</em>
<u>Explanation:</u>
When private sector markets are considered the public goods are not sold by them because they are not likely to give any kind of economic profit to the company.
Making of public goods affects other parties but do not affect the prices much. Hence making public goods would not be profitable for private sectors because of no effect on prices.
