Question: I-Phobos ingenye yezinto ezimbili ezinkulu ezizungeza iplanethi i-Mars. Ngenxa yokuthi i-Phobos izungeza i-Mars, i-Phobos kufanele ibekwe esigabeni sokuthi iyiluphi uhlobo lwendikimba (body)?
Options:
i-asteroid
inyanga
i-comet
i-meteor
Answer: B