Please capitalize where necessary: the power invested in local authorities is administered by elected councilors, of which there are currently 1,222 who are each paid a part-time salary.
A: The power invested in local authorities is administered by elected councilors, of which there are currently 1,222 who are each paid a part-time salary.

Q: civil war is a process wherein political tasks are solved by military means.

A: Civil war is a process wherein political tasks are solved by military means.

Q: heat is produced by current flow through a contact with high electrical resistance.
A: Heat is produced by current flow through a contact with high electrical resistance.

Problem: free course: 7 days to a better church newsletter
Can you repeat this sentence, but capitalize it?
Answer: Free course: 7 Days to a better Church Newsletter

Text: dvce installation - commissioning - maintenance instructions/manuals 1.18mb 27/11/2012

Correct capitalization: DVCe Installation - Commissioning - Maintenance Instructions/Manuals 1.18MB 27/11/2012

Q: destroying doors or windows and window sills
A:
Destroying doors or windows and window sills