The answer is "the theories change to fit current data".
The meaning of a theory is a plan to clarify something, or
an arrangement of leading standards. In science a theory is an all around
substantiated clarification of some part of the common world, natural world, in
light of an assemblage of realities that have been over and over affirmed
through perception and examination.
His unknown secret weapon was disease.
When Cortez and his army invaded aztecs, a couple of his men were infected with smallpox.
Since the aztecs did not possess any immunity for it, the majority of their people were weakened by the disease, which make it easier for cortez army to conquer their region.
The correct answer is letter B
Explanation: This technique is very common and consists of selecting a population sample that is accessible. That is, the individuals employed in this research are selected because they are readily available, not because they were selected using a statistical criterion.
Answer:
East Texts and Northern louisiana
Answer:
This quite hard. You probably get incarcerated anyways. But what I really think you should do is to hide the poison somewhere. Give the patient a proper medicine that will do no harm then when you leave the place, report it to the police or some law enforcers that the doctor tried to murder someone by presenting the poison.