Answer:
The Paradox of Automation says that the more efficient the automated system, the more crucial the human contribution of the operators. ... If an automated system has an error, it will multiply that error until it's fixed or shut down.
I believe that pacing refers to the speed at which the speaker pronounces words and phrases, basically the speed at which somebody talks.
" C. incur" is the proper word here. "Incur" means to "get" or "become subject to" something, usually with the connotation that this happened as a result of one's own behavior.
<span>B... Because you don't want to put all the background information in the first paragraph. That would ruin the rest of the story .</span>
