'Do' and 'does' are both forms on the current indefinite tense of the verb 'to carry out.' Which one you may use will generally rely upon the sentence's issue. Their use is sort of similar, except for 1 occasion where You may use 'do' instead of 'does.' NFTs entered https://financefeeds.com/california-proposes-bill-to-reclaim-dormant-copyright-assets/