There is one syllable in the word view.
Theoretically
Vista refers to a view or prospect, especially a pleasing one. It can also refer to a mental view or prospect, such as a range of possibilities.
One Unit
Yes, it certainly is. A typical compound word , in fact.
One can view giraffe pictures on the Internet or in books or magazines. One of the most popular magazines for viewing animals would be National Geographic.In these medias, you can not only view giraffe pictures but there will be fact and information written about them as well.
Yes, opinion is a noun, a singular, common, abstract noun; a word for a view or judgment formed about something, not necessarily based on fact or knowledge, a belief.
"View" is one such.
"Fact-sheet" is typically written as two words.
One interesting fact about rainbows is this: they are totally individual. Your view of a rainbow is your view and although the same phenomenon can be seen by another person, their view is not exactly the same as your view. So, a rainbow is as long as you can see it -- or view it -- to be. You can read more, below.
No, it's two words "in fact."
One word for this is propaganda.