Please capitalize where necessary: or was this actually the case?
A: Or was this actually the case?

Please capitalize where necessary: it is a generic term for suddenly occurring interrupted blood supply to the brain resulting from a blood clot occurring in the brain, a blood clot breaking free from somewhere in the body and getting stuck in the brain, or a cerebral haemorrhage in which a cerebral artery bursts.
A: It is a generic term for suddenly occurring interrupted blood supply to the brain resulting from a blood clot occurring in the brain, a blood clot breaking free from somewhere in the body and getting stuck in the brain, or a cerebral haemorrhage in which a cerebral artery bursts.

Please capitalize where necessary: we have seen all the elements we make use of work in other setups, both in denmark and abroad.
A: We have seen all the elements we make use of work in other setups, both in Denmark and abroad.

Please capitalize where necessary: contact any app user
A:
Contact any app user