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.
02. hi power air blower is an optional item.

How would the previous sentence be correctly capitalized?
Answer: 02. Hi power air blower is an optional item.
(le german edition a 4 tomos, 1985-87)

How would the previous sentence be correctly capitalized?
Answer: (Le German edition a 4 tomos, 1985-87)
the city has the full range of dining options from luxury restaurants to rustic neighbourhood eateries.

How would the previous sentence be correctly capitalized?
Answer: The city has the full range of dining options from luxury restaurants to rustic neighbourhood eateries.