Question ID:PT51 S1 Q24 Passage:The supernova event of 1987 is interesting in that there is still no evidence of the neutron star that current theory says should have remained after a supernova of that size. This is in spite of the fact that many of the most sensitive instruments ever developed have searched for the tell-tale pulse of radiation that neutron stars emit. Thus, current theory is wrong in claiming that supernovas of a certain size always produce neutron stars. Stem:Which one of the following, if true, most strengthens the argument? Correct Answer Choice:BChoice A:Most supernova remnants that astronomers have detected have a neutron star nearby. Choice B:Sensitive astronomical instruments have detected neutron stars much farther away than the location of the 1987 supernova. Choice C:The supernova of 1987 was the first that scientists were able to observe in progress. Choice D:Several important features of the 1987 supernova are correctly predicted by the current theory. Choice E:Some neutron stars are known to have come into existence by a cause other than a supernova explosion.