It extended the number of hours in the day when people could work and play.
Nation's credit. Fiat currency is a currency like the Dollar or Pound, where a government says it has value, it's not something that does actually have value like gold or silver. The value is determined based on the nation's credit.
What are the answer choices?
Answer: B
Explanation: just took the quiz
This is a bit subjective, because there are a few ways this sentence could be re-written, however "<span>Tom opened the box and looked into it, only to find it empty" is the most standard. </span>