External Conflict: Due to Roger and Mrs. Jones struggling over an object (i.e. the purse) its an outside problem therefore being external in conflict.
Internal Conflict: Roger struggling with himself internally whether or not he should run away is something he is dealing with on his own, therefore being an internal conflict.
This is A. declarative because it is simply stating a fact rather than telling someone to do something (imperative), making a dramatic exclamation, or asking a question