The Tundra Biome.
Hope this helps :D
Answer:
I personally think they do this, because their medications may make them feel worse than they already feel. They may also do this, because it may not be working so therefore there is no point in taking them. There could be major side affects to these medications that take a toll on their moods or just their daily tasks.
Answer:
To Pay close attention to whatever is most important.
Explanation:
Selective attention allows us to focus on one thing in particular, while ignoring other information happening around us.
Two or more atoms in polymers.