Answer: Experimental
Explanation:
Experimental study is the study in which researcher has some control over the variables where he can experiment and test over the groups. Observational study provides no control to researcher .He can only observe the process.
According to the question, study conducted by farmer is experimental as farmer has the control over quantity variable of land , grouping choice of crop etc.He is dividing the land equally in four parts,sowing same crops into 4 groups in each piece depicts that he is testing or experimenting everything equally.
Answer:
This type of geological process is <em>volcanism</em>. It is <u>considered catastrophic</u> because volcanos lead to the <u>release of gases</u>, <u>death of plants and animals</u> and can even <u>cause tsunamis</u>.
For example, large number of gases and other substances are released to the atmosphere during the eruption. Sulfur dioxide (SO2) can reflect solar radiation and thus lead to the cooling of the lower atmosphere.
In combination with high temperatures, the toxicity of some gases and falling debris it can lead to the death of plants and animals.
C. democratic republic was established, and the country now has strong ties with the US.
Answer:
The following text belongs to the first part of the question:
At the large multi-specialty clinic in which you work, there have been two near misses and one medical error because various clinicians did not follow up on patient results. Different caregivers were involved each time. When asked why they failed to follow up, each caregiver said he or she forgot.
The correct answer is:
a) Human error
Explanation:
In this case the general behavior from the caregivers could be classified as a human error, since it is a conduct that was not intentionally developed. As it possible to see in this specific case, human errors can be perceived in any environment in which the human intervention is carried out, because it is considered a really common behavior that can be prevented taking into account the high risk that it might involve depending on the ambit and responsibilities of the participants of the process.