Hello,
The correct answer among all is B Cutting and polishing exposed rock surfaces
go to rehab? or something similar to this
Answer:
Ancient civilizations based a large part of their economy and their subsistence on trade and exchange of goods. Thus, they were guided by a very simple premise: they traded what they had left over, to obtain in exchange what they lacked. For example, if a civilization overproduced wheat, it could trade that surplus for goods it did not have, such as animals. In this way, all civilizations covered their needs without the obligation to procure them all by their own hand.
According to A<span>ndrew Cherlin, Americans are faced with the difficulty to commit to one person in his/her lifetime - a term called polyarmous. In actuality, this is not the case for americans only but can also be possible to all nationals. Love is always applicable to all.</span>
Answer:Separation from
Explanation:
In order to Prevent wood and other moisture-sensitive materials from decaying is to separate from a constant uptake of moisture from the ground.
wood started rotting when moisture percentage goes beyond 20% and fungi started to grow and feed on cellulose. The wood needs to be wet in order to continuously deteriorate.
if we restrain the moisture from wood and other moisture-sensitive material then their life can be increased to a great extent.
