Question

In hinduism devotion to a particular deities does not mean denial of other deities since all gods and goddesses are believed to be manifestations of a single divne force

Answer 1

I believe that statement is true
At its most fundamental level, The Hindhu believe that God is supreme and consist of all universe itself.
The gods and Goddesses that exist within the hindhu religion only considered a small sections that become a part of this supreme being.