Nathan, a registered nurse, is working on an admissions essay for a BSN program.Select the sentence from his draft that has a verb tense error.a.) I am very excited to see what the future holds for me.b.) I first started working at the hospital as a nurse more than 10 years agoc.) I think that my many years of experience in the nursing field will help me to be successful in this program. d.) I want to continue my nursing training and became a more advanced medical practitioner.