What is the difference between a main clause and subordinate clause and a phrase​

A subordinate clause is a clause that cannot stand alone as a complete sentence; it merely complements a sentence's main clause, thereby adding to the whole unit of meaning. Because a subordinate clause is dependent upon a main clause to be meaningful, it is also referred to as a dependent clause.

Explanation:

Hope this helps! Have a fantastic day/night!

do i dare, or should i, or maybe i should anything similar to these statements would be correct

explanation: