Quote:
sir somebody above said the costs is subject here andassociated with upgrading data-processing equipment and with the development and maintenance of new products and technical staff is modifier here andare prohibitive are is verb here. I want to know that if this is the case then the cost associated with upgrading data-processing equipment and with the development and maintenance of new products and technical staff act as a subject of the clause the cost associated with upgrading data-processing equipment and with the development and maintenance of new products and technical staff are prohibitive
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