Answer:
Control
Explanation:
In a study of whether a drug might help reduce depression, research participants were assigned to take the drug or a placebo. Those who took the placebo were in the control condition.
In an experiment, the control group are not given the treatment material (drugs in this case). This is to have a basis for comparison of results of the study.
A placebo drug is manufactured not to have any treatment effect on the subjects.
Answer:
The correct option is C: accountability for educating students to higher academic standards and the economic demand for a more knowledgeable workforce
Explanation:
The two primary developments that have fueled educational reform efforts are the accountability for educating students to higher academic standards as seen in the case of No Child Left Behind Act and the Standard-Based Education (SBE). All these and many more are as a result of ensuring that students education meets a high standard. Also, an intelligent workforce is one of the factors needed to keep the economy healthy, thus another reason for fueling education reform efforts.
Answer:
A Command Economy is a system where the government , rather than the free market , determines what goods should be produced , how much should be produced , and the price at which the goods are offered for sale . It also determines investments and incomes . The Command Economy is a key feature of any communist society .
Explanation:
Have major oil deposits is my best bet for you
Answer:
B. Ella quiere que...
Explanation:
Some Spanish verbs are usually implemented to create Impersonal Expressions. In these cases, there is not a person or thing in particular which we can identify as the subject. In English, the pronoun used is <em>it</em>. In Spanish, there is no pronoun at all. Examples A, C, D, and E give a clear picture of this.
Example B, on the other hand, includes the pronoun <em>Ella</em>, which means this is a personal expression since we can identify the subject of the sentence.
