What's the question if the answer is placebo just asking
C.) amount of energy exerted while performing an exercise
Answer: You are more likely to reach your ultimate goal if you break it down into small, short-term mini-goals. Short-term goals are specific, daily actions or behaviors that lead you to your ultimate goal. Once you have decided on your health and fitness goal, you need to consider how you will reach that goal. Different fitness goals require different approaches. For example, weight loss requires you to regularly burn more kilo-joules than you consume.
Explanation:
The correct answer is:
a. was completed in 2003
It was started in 1990, and run until 2003 (so we know that the first answer is correct and the second isn't). It provided a big amount of important information, but it' didn't allow anyone to alter their appearance, as this is not something that can be achieved via genetics.