Answer:
because they traveled very long distances to access new goods.
the TV didn't work..........the electricity had cut out.

- while ❌
- because✔️
- before❌
- by the time❌

The TV didn't work <u>because</u> the electricity had cut out.

Answer:
Well since i have a pet snake i usally dont take it on trips lol
Explanation:
It means that you are asking something or does the author have expertise on that topic what they are writing about