Sentence Correction

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

I'd go with B.

answer is e..
it is testing like/ such as
but I am confused between because vs in that it is formed.

Bricolage is an unusual art form 'X' not usually employed by fine artists.
A) because it is formed of materials such as knickknacks and cast-offs
E) in that it is formed of materials such as knickknacks and cast-offs, materials

- Replacing the 'X' by A) means that the art form is not usually employed by fine artists.
- Replacing the 'X' by E) means that the materials are not usually employed by fine artists.

I hope that would help.