New weapons system is about to come online. Some components covered by the current security classification guide will need to have their classification level upgraded. The OCA is working with a document referencing some of these components at their current level of classification, all of which is at a lower classification. How will the portion markings on this document change?

The marked portion of that document needs to be changed into a portion with upgraded information that will reflect the new classification level.

Explanation:

The Original Classification Authority (OCA) abide by some rules such as:

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.