Answer:
3rd person Omniscient specifically because the author uses he, she, they.
It is Present Perfect.
FORM
[has/have + past participle]
<span>Examples:
</span>You have seen that movie many times.
<span />Have you seen that movie many times?
You have not seen that movie many times.
To make sure you it's perfect and to get a high score. This my point of view :/
<span>The Temple of Heaven is a monument from Beijing, this temple dates back to ancient <span>China.</span></span>
