Hi!
Dr Pimler is going to have to run trials and experiments on this drug by successfully following the scientific method, and avoiding bias at all cost.
He will have to use certain things such as a placebo in order to avoid all forms of bias. He should also limit his knowledge of the own experiment, as to prevent observation bias.
Hopefully, this helps! =)
The following demonstrates how the Anasazi adapted to their hot, dry environment:
A. The Anasazi moved south where more water was available.
Due to inconsistent summer rains and snow, water could be difficult to obtain resulting in droughts.
During the 13th Century an unknown event caused the Anasazi to move toward the Rio Grande and Little Colorado River.
Maybe B or c pr choose the one you think it is for me it might me B or c honestly also i need help on doing me and frida and the secret peackon ring questions would you help?
