Which sentence from the introduction [paragraphs 1-3] states a main idea of the entire
article?
A
You usually have to wait a while before you
can see a doctor.
B
Imagine you did not have to go to an ER.
с
Maybe this robo-doc would even make
house calls!
D
They want to find out if Al systems can tell
when patients are sick.

"if we never experience the chill of a dark winter, it is very unlikely that we will ever cherish the warmth of a bright summer’s day. nothing stimulates our appetite for the simple joys of life more than the starvation caused by sadness or desperation. in order to complete our amazing life journey successfully, it is vital that we turn each and every dark tear into a pearl of wisdom, and find the blessing in every curse." anthon st. maarten, divine living: the essential guide to your true destiny. what does this quote mean to you? this isn't for anything in particular, i just wanted to know. : )