You send a remote assistance invitation for help.<br /> You need to open a personal document without allowing the help desk to view the document. You also need to ensure that the remote assistance session remains connected.<br /> What should you do?()<br /> <img src="https://nimg.ppkao.com/2018-07/gelingxia/2018073115254765678.jpg?sign=89569268c081d8b014cf9fda761d73e5&t=62d30721" />
A、A
B、B
C、C
D、D