14. Abiotic and biotic factors in an area
15. Animals that are food

14. Abiotic factors are the non-living things (temperature, air stone etc)

Biotic factors in an area are all living beings (tree, animals, birds , human being etc).

15.Animals that are food are chicken, fish, pork, beefs etc ..the animals u eat

hope it helps u

figureit out

explanation:

because scientists need to know the stars so they understand space

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.