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1. Ecological Changes and Agricultural Development
2. Changes in Human Demographics and Behavior
3. International Travel and Commerce
4. Technology and Industry
5. Microbial Adaptation and Change
<h2>hope this helps</h2>
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Answer:
Explanation:
Well. I have been in a situation like this except it was about the girl I liked instead of my friend. Hmm..... Well option A is to find someone else which is poor advice and in this case is hard to do or she can ask her friend on a date or something unless she already has a boyfriend. But if this is her old boyfriend their is still time.
But if their just friends then tell her to act the same way she was when they were best friends and that it may take a while.
Homeostasis relates to dynamic physiological processes that help us maintain an internal environment suitable for normal function. Homeostasis is not the same as chemical or physical equilibrium. Such equilibrium occurs when no net change is occurring: add milk to the coffee and eventually, when equilibrium is achieved, there will be no net diffusion of milk in the coffee mug. Homeostasis, however, is the process by which internal variables, such as body temperature, blood pressure, etc., are kept within a range of values appropriate to the system. When a stimulus changes one of these internal variables, it creates a detected signal that the body will respond to as part of its ability to carry out homeostasis.
being awkward is not desired
