Answer:
Option C
Explanation:
John Holland's Personality type theory classifies people on the basis of the 6 personality types which are realistic, artistic, investigative, social, conventional and enterprising.
Out of these 6 personality type the one describing the the traits in the question are that of a realistic type personality.
Realistic type personality is one which depicts an individual as practical, independent, strong, can easily deal with the problems of the physical world, conservative, down to earth.