technology without ethics

How would the previous sentence be correctly capitalized?
Answer: Technology Without Ethics
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How would the previous sentence be correctly capitalized?
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gronwall practiced as a civil engineer in germany (1902-1903) and then immigrated to the united states in 1904, where he worked at various steel works for longer or shorter periods; he was connected with the american bridge co., and the pennsylvania railroad and other engineering companies.

How would the previous sentence be correctly capitalized?
Answer: Gronwall practiced as a civil engineer in Germany (1902-1903) and then immigrated to the United States in 1904, where he worked at various steel works for longer or shorter periods; he was connected with the American Bridge Co., and the Pennsylvania Railroad and other engineering companies.
the humor is primarily found in the interactions and conflicts between the aging adventurers and the young prince, and the fact that the world has changed a lot for the older adventurers while they were resting on their laurels.

How would the previous sentence be correctly capitalized?
Answer: The humor is primarily found in the interactions and conflicts between the aging adventurers and the young prince, and the fact that the world has changed a lot for the older adventurers while they were resting on their laurels.