How and why did the economy develop after time ? to what extent was there economic growth after 1000 CE?

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.

How does the existence of a site like catus hill demonstrate the challenge that archaeologist face when making theories?

The soldiers in the novel use the phrase "it all looked good on paper" several times throughout their experiences. what does this mean in the context of the war?