A is correct...
hope helps
Historians have labeled the years from 1870-1914 as the period of the Second Industrial Revolution. While the First Industrial Revolution caused the growth of industries, such as coal, iron, railroads and textiles, the Second Industrial Revolution witnessed the expansion of electricity, petroleum and steel.
Concepts of World City includes geographical dispersal of economic activities, increase the number of share for global firms, improvement of firms such as accounting, legal, public relations, programming, telecommunications, enhancement of production, maintain economic stability and improvement of the global network of affiliates.
The correct answer for this question is that "<span>it wasn't forcibly incorporated."
</span>The experience of the Californios—being forcibly incorporated into the United States—similar to that of voluntary immigrants, and what makes it different is that it was not forcibly incorporated. The <span>early history of California settlement with the later image of California as a golden land of youth and excitement shows different effects to the people.</span>