HELP PLSS, WILL REWARD BRAINLIEST THANK YOUUU How does the Southern Pacific coast of Mexico contribute to the economic growth of the country?

Distance that the transcontinental railroad covered from omaha to san francisco.

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !