I believe it was Coca. (Cocaine)
Hope this helps~ ^^
Answer: naturalistic observation
Explanation: Naturalistic observation is a technique used in the study of subjects in their natural habitat without any manipulation or interference from the observer. The aim of naturalistic observation is to describe in detail the behaviour of an organism in their natural setting, situation or habitat.
Conducting a naturalistic observation offers some advantages which include:
I) allowing investigation of behaviours that occur in complex social settings.
II) allowing the researcher to gather qualitative as well as quantitative data and
III) allowing the development of theories based on collected observations etc.
However, it is less useful in studying well-defined hypotheses under precisely specified conditions since they are typically designed not to confirm previously formed hypotheses.
The correct answer is "provide for the common defence."
According to the Preamble of the U.S Constitution, the aforementioned part about providing for the common defence actually means that the nation should be well prepared against foreign interventions of any kind.
This kind of preparation does not only refer to military preparation but also refers to protecting the country at any costs from external forces.
<u>The answer is "Authoritarian Government".</u>
Authoritarianism, guideline of visually impaired accommodation to authority, instead of individual opportunity of thought and activity. In government, authoritarianism indicates any political framework that amasses control in the hands of a pioneer or a little tip top that isn't naturally mindful to the body of the general population. Authoritarian leaders regularly practice control power arbitrarily and without respect to existing groups of law, and they as a rule can't be supplanted by natives picking uninhibitedly among different competitors in elections.