Which statement correctly distinguishes maqṭūʿ and munqaṭiʿ?

Companions, Successors, Mukhāḍramūn, and Attribution of Reports

• Both establish Prophetic speech
• Both are necessarily types of mutawātir
• Maqṭūʿ concerns attribution to a Successor; munqaṭiʿ concerns a gap in the chain
• Maqṭūʿ is always sound and munqaṭiʿ always fabricated