Answer:
Some viruses are doctors' inventions.
Newer drugs inventions by the doctors, has really contributed positively on the global economic growth.
Answer:
Interjected normally means that someone is either yelling or they quickly interrupted a conversation with their own input.
Explanation:
The author wants the shopping center to be built, as they refer to the merchants as being “sore losers”. This shows us that they’re against the thought of not having it built just for the sake sake of the merchants