(Entry 1 of 2) 1 : extending indefinitely : endless infinite space. 2 : immeasurably or inconceivably great or extensive : inexhaustible infinite patience. 3 : subject to no limitation or external determination
infinity, the concept that unlimited, endless, without bound. The common symbol for infinity,♾, was invented by the English mathematician John Wallis in 1655
The error in the sentence is the verb comes, It should be come because the subject is items, which is plural, so the verb needs to be plural. The sentence that makes this correction is B.