your research team has recently been awarded a program by the defense advanced research project agency (darpa) to study the effects of salt-water corrosion on a new material incorporated into the hulls of u.s. navy aircraft carriers. the agreement includes a contract clause that prohibits dissemination of the research results without prior darpa review and approval. the principal investigator wants to employ a non-u.s. person as a graduate research assistant (gra) to perform the salt-water tests on the hull material. the gra will be generating a portion of technical data that will be combined with the results of other characterization experiments performed on the hull material by u.s. person participants. all of the data will be provided to darpa in the final report. which answer best describes how this activity is affected by export controls? the non-u.s. person gra can participate in the program and access project data if darpa approves of the participation. the non-u.s. person gra will require prior u.s. government approval to work on the program or access any technical data. the non-u.s. person gra is allowed to perform the portion of the research because it can be segregated from the efforts of the u.s. persons. the activity is not affected by export controls.