3. PART A: How do paragraphs 2-3 contribute to the development of ideas in the text? A They show that Hamilton had to overcome several obstacles early on in his life to succeed. B. They show that Hamilton was intelligent from a young age and had a promising future ahead of him. C. They show that Hamilton had the support of several family members to pursue his education. D. They show how surprising Hamilton's later achievements were due to his difficult beginnings.​

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.