Answer:
Dependent clause.
Explanation:
A noun clause is a dependent clause that acts like a noun. They can act as subjects, direct/indirect objects. But noun clauses can begin with when, where, how, what, who, why...
A noun clause is a group of words acting together as a noun.
to be honest I'm not sure
Above all.
Persuasive
Compelling.
All things considered.
these could help you
Is this for an assignment?
These are called strata.
Because the more they accomplish a task the more their rank will increase