HURRY PLEASE Explain why scholar-officials might have felt more loyalty to Wu Zhao than did members of the military aristocracy?

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Explain why american modernist writers might have perceived the world as chaotic in the early part of the 20th century. should be at least 250 words.

Iron making developed in china almost a thousand years later than in the middle east. true false