Please capitalize where necessary: collection and processing of personal data
A: Collection and processing of personal data
Q: part holonym cubic millimeter, cubic millimetre

A: Part holonym cubic millimeter, cubic millimetre
Q: type of relationship for romance, for friendship, for chat, for fun
A: Type of Relationship for romance, for friendship, for chat, for fun
Problem: for example, we use a large group of musicians and music lovers to test our speakers.
Can you repeat this sentence, but capitalize it?
Answer: For example, we use a large group of musicians and music lovers to test our speakers.
Text: again, use a proper measuring spoon.

Correct capitalization: Again, use a proper measuring spoon.
Q: the various churches could not agree to set up a single body, so various bodies were set up by the church of england, the roman catholic church, and others.

A:
The various churches could not agree to set up a single body, so various bodies were set up by the Church of England, the Roman Catholic Church, and others.