Final answer:
The sentence in question is an example of a run-on sentence, which can be corrected by adding proper punctuation or conjunctions.
Step-by-step explanation:
The sentence "I desire this for them because 2 points burning questions spur us on they make us work long after the contract says we can go home." is incorrect due to it being a run-on sentence. This error occurs when two or more complete sentences are joined without proper punctuation or conjunctions. In this case, the sentence can be corrected by adding a comma and a coordinating conjunction or by separating it into two sentences. An example of a correction could be: "I desire this for them because burning questions spur us on; they make us work long after the contract says we can go home." Here, this sentence is separated by a semicolon which is another correct method to fix a run-on sentence.