Read the e-mail.
dear cousin jeff,
we've been watching the news reports on all the rain in your area. you're so close to the river! do you have to use a boat to get everywhere? have you stocked up on supplies or are you going to "run for the hills"? mom says it would be awesome if you and your family could stay with us until the rain stops.
let me know what your folks decide. (i think it would be really cool if you stayed here! )
jan
what makes this e-mail appropriate for its intended audience?
a.) it is written in informal language.
b.) it is concise and impersonal.
c.) it is written from the third-person point of view.
d.) it contains varied sentence structure.

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.