Please capitalize where necessary: logically created things reveal intelligence.
A: Logically created things reveal intelligence.

Please capitalize where necessary: throughout the old testament, believers came to salvation because they believed that god would someday take care of their sin problem.
A: Throughout the Old Testament, believers came to salvation because they believed that God would someday take care of their sin problem.

Please capitalize where necessary: please let attila hotel know about your expected arrival time in advance.
A: Please let Attila Hotel know about your expected arrival time in advance.

Please capitalize where necessary: family with young children (2)
A:
Family with young children (2)