A primary source is someone who was there at the time the event happioned or an artifact from that time line
secendairy source (sry 4 my bad spelling) is something from after the event or writen from after the event
Answer:
O Pioneers!, by Willa Cather , presents two powerful themes: the strength and everlasting nature of the land and the ugly, destructive nature of jealousy. As immigrant Swedish farmers in Nebraska, the Bergsons have the task of taking raw land and turning it into productive farmland.
Explanation:
Hopes this help a little bit
C. Territorial expansion <span />
