Answer:
It's answer 4 which is from the food they eat.
Explanation:
This happens as the following:
- When animals eat their food, the food is digested.
- Then the food stored is processed by the cell mitochondria.
- Mitochondria converts energy into food.
- The food then is eliminated as waste from their bodies.
Someone who is indentured is essentially a slave, but they are working to pay off a debt they have with their owner or boss. Indentured workers have more rights in later years, and will most likely pay off their debts and be free.
Flat Characters are, well, flat. They don't change much if at all. Round characters are complex as crud and go through lots of change, usually to surprise the reader.
They were standard routes from one monastery to another. They were like routes for trading and travel.