What is the possible planet 9?

A gas gaint

A primordial black hole

Dwarf star

None of the above

Acctually due to recent research, it appeared that abnormalities in gravitational fields astronomers have predicted that there might be a primordial black hole prevailing in the dust errees near the oort cloud. :SCIENCE FREAK

Science Freak

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Answers by country

India

22%

31%

25%

20%

Poland

27%

29%

20%

22%

263

the United States

10%

26%

36%

the United Kingdom

20%

40%

This unique line of about 20 stars is known as ...

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Which direction was the camera pointing at while taking this picture?

Which is the smallest island country in the world?