The correct answers for the blank spaces are INTERNAL and CONSCIENTIOUSNESS.
A person with an internal locus of control believes that he or she can influence events and their outcomes, while someone with an external locus of control blames outside forces for everything.
People with internal locus of control exhibit less anxiety, greater motivation, and stronger expectations that effort leads to performance.
While a person scoring high in conscientiousness usually has a high level of self-discipline. These individuals prefer to follow a plan, rather than act spontaneously.