Respuesta :
Answer: A) I learned patience from my grandmother, she helped raise me.
Explanation: A comma splice occurs when we use a comma to join two independent clauses (when the correct way is to use a semicolon, a colon or a conjunction). From the given sentences, the one that is an example of a comma splice is option A, because we have two independent clauses "I learned patience from my grandmother" and "she helped raise me" joined by a comma.