If you were making a topographic map for this valley, how would you represent this landform on your map? A) You would draw the contour lines very far apart.
B) You would draw the contour lines in the shape of a V.
C) You would draw the contour lines in a circular pattern.
D) You would draw the contour lines in blue and very close together.

B) You would draw the contour lines in the shape of a V.

Explanation:

the first phase of the government’s plan for settlement was building the transcontinental railroad. the railroad provided a way to bring settlers and manufactured goods west and ship their agricultural and mining produce east. the transcontinental railroad was an essential artery for rapid development of the frontier.

the second phase of the government’s plan was a liberal land distribution policy that made it possible for many people to homestead. with these two key elements—transportation and cheap land—the government rapidly achieved its goal of persuading people to move west, settle on farms, and push back the frontier.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12