Answer:
E. All of these objects rise in the east and set in the west.
Explanation:
The Earth is spinning on its axis towards the east.
For this reason all of the object they are outside the earth such as Galaxies, sun, stars and the moon, Will Rise in the East and set in the West.
The earth spinning on its axis because of the gravitational pull that the sun exercise on it, and it's the reason why we have a day and a night.
The earth,beside moving on its axis, is moving in relationship to the sun, and this Orbit last 365 days (a year), and there is also a change in the inclination of the axis which is called a precessional cycle.
I think it could be mountains.. if I'm wrong then I'm sorry..
Name two geographic obstacles and one political obstacle that stood in the way of the construction of the Panama Canal.
Answer: The two geographic obstacles that stood in the way of the construction of the Panama Canal was that Panama was very mountainous, and there were a lot of mud slides. One political obstacle was that Panama was part of Colombia. The united states had to negotiate with Colombia before Panama became independent. Engineers had to build a dam, design and build locks, and remove huge amounts of earth and rock in order to overcome the geographical obstacles.
I hope it helps, Regards.