"A. Very few Roman emperors in the centuries after Augustus
<span> were competent rulers; most were insane, greedy, or both" is true. This was of course a very early beginning of the end...</span>
The correct answer is D) contour lines.
The elevation is shown on a topographic map in contour lines.
If we see a topographic map, the first thing we note is the contour lines. These lines connect points with the same elevation. This helps to see the elevation of the geographical feature and the shape of the land. On a topographic map, you can also see the index contour and the contour interval. This information helps people to read a topographic map.
Diplomacy involves countries negotiating with each other to settle their differences.
Hope this helps!
They were both seeking religious freedom