Which of the following airlines did not merge to save on costs through efficiency? Continental Airlines merging with United Airlines O American Airlines merging with US Airways O Northwest Airlines merging with Delta Airlines Pan American World Airways and Alaska Airlines Type here to search

American airline merging with US airways

Explanation:

The Northwest Airlines merge with Delta Airlines to eliminate the unprofitable routes and save costs. The merger between American airlines and US airways took place to increase their geographical coverage and improved efficiency which could lead them to earn more revenue per seat and become a top rated airline in the entire aviation industry of the world.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.

c or d both can be the answer