Please capitalize where necessary: a - the number of vertical sections on facade
A: A - the number of vertical sections on facade

Please capitalize where necessary: he was elected to most of the leading scientific societies of his day including those in bologna, st petersburg , berlin , paris , london , bern, turin , zurich and mannheim.
A: He was elected to most of the leading scientific societies of his day including those in Bologna, St Petersburg , Berlin , Paris , London , Bern, Turin , Zurich and Mannheim.

Please capitalize where necessary: the bright rooms are decorated in modern lines, they have double beds and access to another terrace at the other end of the apartment.
A: The bright rooms are decorated in modern lines, they have double beds and access to another terrace at the other end of the apartment.

Please capitalize where necessary: all three were very famous during the 1900s and very experienced.
A:
All three were very famous during the 1900s and very experienced.