Answer:
D. Trust a pilot if he tells you to fasten your safety belt.
Explanation:
I believe its C ill check to be certain
Answer and Explanation:
The best way to do this is by using a destop with an internet connection and software where possible notes can be made. Although many people prefer to access classes via cell phones, this is not the best way to do this, because cell phones make it difficult to pause and move through video, in addition to limiting the possibility that other applications are used. In addition, as it is a communication device, the cell phone can hinder the conclusion of the class, the arrival of notifications, or even communication with someone.
