Answer:I got this question on my test and knew the question so to the ppl that need the answer it is.. Yes, because a new material of a different color formed on a part of the metal strip.
Explanation:
An informal work place would most likely have flexible hours- the other options refer rather to a formal work place, that is one which has strict rules and would punish the worker for not complying with them.
The way goods and services are produced, distributed, and consumed can be subsumed as economy!
Answer:
People can take there clothes that don't fit and have a parent drive around and see if the homeless people can wear them. And give them old blankets and pillows that yall aren't using anymore. Make cookies, sandwhiches, soups and give drinks. Maybe also some extra hats, gloves, and coats to. That would be nice to do.
This would be a perfect example of the system of barter as you are trading one book for the other. You can see from here what barter is, a trading system which involves direct exchange of goods without some kind of medium of exchange, for example money. Services can also be traded this way.
