Correct the faulty parallelism in the following sentence. Correct spelling, punctuation, and spacing will be required to answer this question. Smoking can cause lung cancer, in your throat, or heart disease.(Example)
(Pick the correct sentence)

Smoking can cause lung cancer, throat cancer, or heart disease.
Smoking can cause cancer in your lungs, throat cancer, or heart disease.
Smoking can cause cancer in your lungs, or throat cancer, or causing heart disease.
Smoking causes cancer in your lungs, can cause throat cancer or heart disease.