1. The roots are <em>pro</em> meaning "before" and <em>gnosis</em> meaning "knowing" Prognosis literally means "knowing before," which can be interpreted as meaning a prediction about what course a disease will take before it happens. c. is the correct answer here.
2. The roots are <em>poly</em> meaning "many" and <em>techne </em>meaning "art." Polytechnic literally means "many arts." a. is the only answer that discusses many arts.
3. The roots are <em>sun</em> meaning "together" and <em>pino</em> meaning "drink." These roots combine to mean literally "drinking together." People would not be reflecting quietly while retreating if they are drinking together. Drinking together also does not require an internet connection. Drinking together does imply some kind of meeting, so a. is the correct answer here.
4. The roots are <em>eu</em> meaning "good, well" and <em>phone</em> meaning "sound." The word literally means, "good sound," so c. is the correct answer.
empathy got her uncle.s situation
I think it is A : mark saying that he is nervous
