Please capitalize where necessary: of course during this period he found it hard to keep in touch with developments in relativity theory which took place in germany.
A: Of course during this period he found it hard to keep in touch with developments in relativity theory which took place in Germany.

Please capitalize where necessary: read more » posted by lisa b. on april 2, 2015 no comments
A: Read more » Posted by Lisa B. on April 2, 2015 No comments

Please capitalize where necessary: during its passage affects, and to a certain extent damage plants just there on mentioned locations with lower resistance.
A: During its passage affects, and to a certain extent damage plants just there on mentioned locations with lower resistance.

Please capitalize where necessary: the explicit tolerancing of engineering drawings means that production, outsourcing and quality control is communicated in an established standard language, which diminishes errors and misunderstandings.
A:
The explicit tolerancing of engineering drawings means that production, outsourcing and quality control is communicated in an established standard language, which diminishes errors and misunderstandings.