Final answer:
Behavioral strategies for weight loss include self-monitoring of food intake, goal setting, and social support, which all contribute to a comprehensive approach for achieving and maintaining a healthier weight.
Step-by-step explanation:
The behavioral strategies used for weight loss include self-monitoring of food intake, goal setting, and social support. Therefore, the answer is d. All of the above. These strategies are essential components of behavior-modification programs designed to help individuals make permanent lifestyle changes that promote a healthier weight. Self-monitoring involves keeping a record of food consumption to create awareness of eating habits. Goal setting helps to establish clear, achievable objectives for weight and health. Social support from friends, family, or weight-loss groups can provide encouragement and accountability. Additionally, focusing on healthy food choices, increasing physical activity, and understanding how to change the quality of your diet, including reducing fats and increasing fiber, are also important.