find the relative clause. if it is nonrestrictive, set it off with commas. if it is restrictive, submit the…

find the relative clause. if it is nonrestrictive, set it off with commas. if it is restrictive, submit the text without making any changes. when adding organic materials to a compost pile, gardeners should avoid animal products and fats in favor of scraps from plants that have not been treated with pesticides.
Answer
Brief Explanations:
The relative clause "that have not been treated with pesticides" is restrictive as it defines which plant - scraps gardeners should use. Restrictive clauses are not set off with commas.
Answer:
When adding organic materials to a compost pile, gardeners should avoid animal products and fats in favor of scraps from plants that have not been treated with pesticides.