I believe it's <span>B. The Supreme Court ruled that Dred Scott was not a citizen of the United States because he was not white, and therefore could not sue in the courts. </span>
Answer:
continued investment in education at the same level as before or it will just increase
The first one because that's what i got right
Answer:
Efficacy versus effectiveness
Explanation:
Efficacy versus effectiveness are both the same term but are different to some extent. Both terms are used to describe and get the result of the research. But we can describe effectiveness and efficacy in the medical condition in a different context. Effectiveness in the medical condition is getting the result in the natural wold environment without any controlled condition. Whereas the efficacy is reverse from effectiveness as the efficacy is the result under the controlled condition. The efficacy described how the medicine is used in controlled or ideal conditions whereas the effectiveness described how the medicine works in an average clinical setting or the natural world environment.
