Which listing shows regions arranged from highest to lowest elevation A. Rocky Mountains, intermountain, Appalachian mountains
B. Intermountain, Hawaiian islands, interior plains
C. Rocky Mountain, Appalachian Mountains, interior Plains
D. Interior plains, Hawaiian islands, Appalachian Mountains

For this problem i would go with C, Just by looking at the features you can tell

Explanation:

Intermountain and interior plains have the lowest elevation and would not be taller than the Appalachian or rocky mountains

The correct answer is two houses in the legislative branch

Explanation: In Rome the Senate deals with all crimes committed in Italy, which require public prosecution, ie treason, conjuration, poisoning and murder, and takes care of any individual or city in Italy who needs to move a process, or being punished, or needing help or defense