D. Organized the main points
The root word of anarchy is archy. It is a Greek word "arkhi" which means ruler, authority or leader. Combined with "a" which means not or without. Therefore, anarchy means a person or a community "without ruler", "without authority", or "without leader".
Thanks for the points but i didn’t find anything ☺️☺️
Answer:
"A pilot must have the ability to stay calm when under pressure, and he must be trained to cope with any problem that may arise."