The answer is C bc a third degree burn is the worst
1. Plant hands directly under shoulders (slightly wider than shoulder width) like you’re about to do a push-up.
2. Ground toes into the floor and squeeze glutes to stabilize your body. Your legs should be working, too — be careful not to lock or hyperextend your knees.
3. Neutralize your neck and spine by looking at a spot on the floor about a foot beyond your hands. Your head should be in line with your back.
4. Hold the position for 20 seconds. As you get more comfortable with the move, hold your plank for as long as possible without compromising your form or breath.
I think the human behavior is free
Research indeed suggests that people who're keeping food records are also those who will be more effective in different weight loss strategies - b.
Losing weight strategically through the help of keeping a food record also makes it more probable that you will lose weight.