Read the passage first, then answer the question elisa lives in the salinas valley. why did this make her more willing to talk to the man traveling in the caravan? a. she was lonely and unaware of the danger of strangers. b. she had a lot of neighbors. c. she knew her dog was watching out for her. d. she had scissors in her pocket.

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.