D. lifting weights three days a week with 8 to 12 repetitions
Explanation;
Strength training is a type of physical exercise specializing in the use of resistance to induce muscular contraction which builds the strength, anaerobic endurance, and size of skeletal muscles.
Weight training is a general term commonly used by people that lift weights at the gym.Weight lifting, or weight training, is a type of strength training that uses free weights or weight machines for resistance.
Therefore, Lifting weights three days a week with 8 to 12 repetitions, would be best suited for a weight-lifting workout that builds both strength and endurance.
Sorry to hear that! Just think good thoughts! Thanksgiving Break is almost here, so (If you live in North America) you should have some time off to yourself!