Use of metacognition strategies to improve learning

1. Many modern textbooks are designed with a flurry of color and graphics. These are in stark contrast to those that are designed in black-and-white and contain few graphics. Which of these formats is the optimal design to improve metacognition and affective problem-solving? Why? 370 words, APA 7 format, 2 peer-review journal articles references

2. What are the environmental factors that will encourage metacognition regulation and the use of metacognition strategies to improve learning? Explain. Under what circumstances might metacognitive strategies be less effective? Why? 370 words, APA 7 format, 2 peer-review journal articles references