People come from all over to climb the rocks.

Answer 1

What do YOU think?

http://www.ucalgary.ca/UofC/eduweb/grammar/index.htm

Click on Sentence Elements, and then read and study about subjects and predicates.

Answer 2

what is a simple subject and a simple predicate

Answer 3

what is simple subject and simple predicate

Answer 4

What is the simple predicate in the sentence have always been