for certain sites, you may be requested to accept specific user agreements which may contain provisions regarding processing of personal information.

How would the previous sentence be correctly capitalized?
Answer: For certain sites, you may be requested to accept specific user agreements which may contain provisions regarding processing of personal information.
cast on 234 sts on circular needle size 7 mm with big delight.

How would the previous sentence be correctly capitalized?
Answer: Cast on 234 sts on circular needle size 7 mm with Big Delight.
more than one kilogram of intestinal bacteria with various species and subgroups exist in our intestinal system.

How would the previous sentence be correctly capitalized?
Answer: More than one kilogram of intestinal bacteria with various species and subgroups exist in our intestinal system.
earlier ages at the end times have suffered major changes so as to allow a completely new start, and even in your recent history the evidence still exists.

How would the previous sentence be correctly capitalized?
Answer: Earlier Ages at the end times have suffered major changes so as to allow a completely new start, and even in your recent history the evidence still exists.