Answer: It's an EXPERIMENT
Explanation: Experiment is done when we apply anything to a samples or conditions in other to study another sample or conditions.
Observation is done when, we study samples or conditions in it's natural way, without application of anything that may alter it's result.
Because the researcher has applied fertilizer to one side and did not apply to the other side, that means he has performed an experiment. Since he wasn't observing the two sample in it's natural way without any external application.
Answer: the agricultural adjustment administration
Explanation:
Answer:
its plot!!
Explanation:
i took the quiz, and plot is correct!
Answer:
The correct answer is b. social phenomena.
Explanation:
A social phenomenon is a fact that makes man responsible for the events of community life and his own social situation, lucidly manifesting himself against the elements that condition, subdue and exploit him, in such a way that they lead him inescapably towards a transformation of its own. They are actions that come from the influence of one or more people on another person, they cover all types of interpersonal behavior (physical or oral) and the moments where two or more individuals act. These phenomena are observable and practical in the social life of being human, they also constitute the basic information for sociology; They are all the procedures that occur within a society, which can be carried out by some of its members or by its entirety.
The best first step is to acknowledge that they are upset. Have them sit down and explain. If they are speaking loudly, speak in a lower volume.