Who were the Progressives? What did they have more of that others did not making it easier for them to become social activists?

this forms a narrow, steep sided inlet (sometimes deeper than 1300 metres) connected to the sea. the terminal moraine pushed down the valley by the glacier is left underwater at the fjord’s entrance, causing the water at the neck of the fjord to be shallower than the main body of the fjord behind it.

c. troops marched forward in close formation against newer, more accurate weapons

according to my calculation, the answer is d.