Question

Ferns are often used around homes and businesses for

landscaping.
natural weed killing.
cleaning.
repelling insects.

Answer 1

Answer:

Ferns are often used around homes and businesses for landscaping.

Explanation:

They are ornamental plants.

Answer 2

Ferns are often used around homes and businesses for landscaping.

- The ferns are one of the most used plants for the ornamental gardening purposes. These ferns are not productive but there attractive looks increases the beauty of a garden.

- And,the other three activities which are mentioned in the question are (eg. weed killing,cleaning and repelling insects) not the functions of a fern plant.

- That's why landscaping is the most appropriate answer of this question.