Barter is the exchange and negotiations of a good or goods
The correct answer is spend more time in REM sleep
The sleep cycle is a set of phases that start from the moment the person falls asleep and progress and become deeper and deeper, until the body goes into REM sleep.
Normally, REM sleep is the most difficult to achieve, but it is at this stage that the body can really relax and at which the rate of brain renewal is highest.
Answer:Encoding has occured
Explanation:When someone (a sender) has an idea that they want to communicate to others , they always need to encode that message ,which means translate it into symbols that can be understood by those who receive the message.
So during encoding ideas are translated into the coded message that one can understand.
The most common used symbol is langauge.
False because they lived in areas like arizona and utah which isn’t the south