Considering the premise 'In manual systems, attestations, verifications, and approvals are usually shown by a signature or initial of an individual on a hard copy document.', is 'The only things that signatures in manual systems show are attestations, verifications, or approvals.' a statement that stands on its own?
In manual systems, attestations, verifications, and approvals are usually shown by a signature or initial of an individual on a hard copy document.###The only things that signatures in manual systems show are attestations, verifications, or approvals.