Answer: Observational Study
Explanation: An experiment requires a scientist to observe subjects of the study under specific conditions where an independent variable is involved and controlled by the scientist.
An observational study on the other hand is in an uncontrolled environment and the scientist does not have any control on the variables. An example is polls. The purpose of this type of study is to get statistical values without interfering with the the subjects of the study.
It was <span>Pope Urban II :)</span>
The chemicals in the water break down the rocks, so water breaking rocks is an example of chemical weathering :)
Also, acids are a form of chemical weathering, as the chemicals dissolve the limestone :) Hope this helped!!
The wind does not contain chemicals, nor is there a chemical process in the plant roots splitting the rocks.
She is using <u>"transcranial magnetic stimulation".</u>
Transcranial magnetic stimulation (TMS) is a noninvasive methodology that utilizations attractive fields to stimulate nerve cells in the mind to enhance manifestations of dejection. TMS is commonly utilized when other depression medications haven't been powerful.
Repetitive transcranial magnetic stimulation (rTMS) is normally utilized when standard medicines, for example, meds and talk treatment (psychotherapy) don't work.
Answer: Gordon Granger announced General Order No. 3: "The people of Texas are informed that, in accordance with a proclamation from the Executive of the United States, all slaves are free. Hope this helps !!!!
Explanation:
