Some factors that may make it difficult to keep speed during a stairway evacuation are exhaustion or the person's mental state. During a period of evacuation, the stress suffered is going to affect how people are going to respond, and how they are going to react. Also, the architecture of the stairway may affect the stairway evacuation process.
In United States v. Nixon, the Supreme Court’s ruling made it clear that (A. the executive branch is the most powerful branch, but the president must still obey the law.)
Answer:he responded to it in a negative way
Explanation: