Please capitalize where necessary: we will re-issue the e-mail confirmation for you.
A: We will re-issue the e-mail confirmation for you.

Please capitalize where necessary: conversely, when there is an absence of newborns, excessive maternal behavior is due to the increased progesterone levels resulting from estrus in un-bred bitches, followed by an immediate and sharp decline in the progesterone levels.
A: Conversely, when there is an absence of newborns, excessive maternal behavior is due to the increased progesterone levels resulting from estrus in un-bred bitches, followed by an immediate and sharp decline in the progesterone levels.

Please capitalize where necessary: second principle: take consistent account of the user's expectations and their intuition.
A: Second principle: Take consistent account of the user's expectations and their intuition.

Please capitalize where necessary: free-diving , competitive apnea, dynamic apnoea, free-diver, freedive, freedive training, freediving, free dive, free diving, skin diver, skin divers, skin diving, snorkel diving
A:
Free-diving , Competitive apnea, Dynamic apnoea, Free-diver, Freedive, Freedive training, Freediving, Free dive, Free diving, Skin diver, Skin Divers, Skin Diving, Snorkel diving