Correct Option: A

disorganized (Adjective) : badly planned ; not able to plan or organize well
coherent (Adjective) : logical and well–organised ; easy to understand and clear ; able to talk and express yourself clearly
inept (Adjective) : acting or done with no skill
carefree (Adjective) : having no worries or responsibilities
distorted (Adjective) : changed shape/facts/ideas etc.