confused

Bricolage is an unusual art form because it is formed of materials such as knickknacks and cast-offs not usually employed by fine artists.



because it is formed of materials such as knickknacks and cast-offs



because it is formed of materials like knickknacks and cast-offs that are



because it is formed of materials, like knickknacks and cast-offs, materials



in that its formation, materials such as knickknacks and cast-offs, is



in that it is formed of materials such as knickknacks and cast-offs, materials