(of a rock or other material) having minute spaces or holes through which liquid or air may pass.synonyms: permeable · penetrable · pervious · cellular · holey · [more]
If you are looking for a sentence in that paragraph to support the main idea, I think it would be "All it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. The main idea is basically that walking is a good and easy way to begin exercising, and that explains it.
Explanation:
what is the chapter about send the picture of the chapter
They were renowned for their potraits
Answer:
B. a heading that indicates the text’s purpose
Explanation:
Just took the quiz!!
