<span>This is behaviorism. Pioneered by John Watson in the 1930s, this mindset and viewpoint posits that we can only diagnose what we can see, and what we see are behaviors. Until BF Skinner brought about Radical Behaviorism, the idea of introspection and self-awareness was considered useless by behaviorists.</span>
The most correct answer is D, devote at least eight hours a day to the project. Have you heard that if you divide the work into days, then it would be easier? If you were to take a break from the project when you need it, you might procrastinate about it. If you were to work on the project well into the night, then you will be tired or stressed out of your energy.