B or c I believe so is the answer
Subject. Verb
(People) without children (objected) it should
Subject. Verb
(People) without children (object) paying for an education.
(People) is a subject and (object) is a verb
Based on my interpretation of this website, I believe it's the astronomers. :)
Answer:
Based on their experience, the framers shied away from giving any branch of the new government too much power. The separation of powers provides a system of shared power known as Checks and Balances. ... Each of these branches has certain powers, and each of these powers is limited, or checked, by another branch.
The subordinate clause is "unprotected animals got swept out" and the main clause is because "when waves rush in". hope u get it right ;)