one man i showed the picture to came back later with numerous older published photos showing three similar objects in identical formation.

How would the previous sentence be correctly capitalized?
Answer: One man I showed the picture to came back later with numerous older published photos showing three similar objects in identical formation.
-with 12 or 14 years.

How would the previous sentence be correctly capitalized?
Answer: -With 12 or 14 years.
in the future, the visitor will be met by buildings in corrosion resistant high tensile steel and tile. additionally, there will be green-coloured facades, which will strengthen the character of the garden.

How would the previous sentence be correctly capitalized?
Answer: In the future, the visitor will be met by buildings in corrosion resistant high tensile steel and tile. Additionally, there will be green-coloured facades, which will strengthen the character of the garden.
can you elaborate on the chinese issue?

How would the previous sentence be correctly capitalized?
Answer: can you elaborate on the Chinese issue?