The hypothesis is what you think before you get your result so observations can influence your hypothesis
A- Flatworms are unsegmented and only have one mouth/anus opening. And they are obviously flat
Abnormal behavior is not always related to mental illness, but some odd behavior can result from drug usage, which can create a disorder. Drugs change the DNA map patterns of your brain causeing pottential disorders to develop.
Answer: But some odd behavior can result from drug usage, which can create a disorder
dreams;live
Answer:
I would limit almost anything on the mountains.
Along with that, build very sturdy walls to assist prevention from them hitting the city, of course have the "moved land" to a different location.
