Rob pontrom
Reliable is an adjective, and source is a noun.
Reliable Source Music was created in 1997.
its a source
he was a reliable resource because he was at the battle of Thermopylae so he is a primerey source
It's not the most reliable source.
The internet is not the most reliable but sometimes the only source, as some information can only be found there.
No.
sunlight
sunlight
yes
It is reliable