Answer:
I believe the initial answer is B. The labor cost per day of hiring two workers is $150. I'm not sure about the last question.
The correct answer is "It uses a specific example as evidence".
Literary evidence is <u>all information used to support a specific statement</u>. In the line given, we don't know exactly what assertion it is supporting. However, <u>we can deduce from the introducing phrase "One of the worst case" that it is presenting a testimonial example to strengthen a bigger theme, using it as evidence</u>. This makes the first option more fitting than the rest.
Hope this helps!
Answer:
1. A precious light stones consisting of light bluish green variety of beryl.
2. Artificial pond.
3. Breathing apparatus used by divers.
4. water, saliva,tears, rain.