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
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Very interesting!
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Answers by country

A gas gaint
A primordial black hole
Dwarf star
None of the above
answers
flagPoland
23%
32%
18%
24%
111
flagIndia
24%
31%
21%
21%
41
flagthe United States
5%
26%
21%
47%
19