<span>c. proves our expertise </span>
The Sierra Club was established as an advocate for conservation movement.
<span>Sensitivity analysis enables you to apply different variables in decision making. Sensitivity analysis is a process of varying the inputs to a model and observing the changes in the outcome. This is a great type of analysis to use when uncertainty is prominent.</span>
Answer: b. Marbury v. Madison
Explanation:
In Marbury v. Madison, the Supreme Court in an opinion written by Chief Justice John Marshall, declared an act of Congress unconstitutional. This was a first and from that day forth (February 24, 1803) the doctrine of Judicial Review was established. It is interesting to note that Thomas Jefferson declared that the concept of Judicial Review was unconstitutional but the decision remains unchallenged.
Jurisdiction is the word you are looking for