The correct statement about creole dialect is C) its vocabulary comes from a mix of two distinct languages. The main definition of a creole language is a stable, full-fledged language that has originated from another language. The biggest example of this is Haitian Creole, with ten million speakers, but other Creole languages include Chinese, Malay and Arabic. However, these are rare as most versions of Creole are based from European languages.
There are many words to describe the condition asked in the question. Some of the words used to describe "to pay close attention to details and ask questions." are meticulous, punctilious, and scrupulous. Thoroughness. is also used for detailed study.
