What is the subject that is fundamental in studying how society work?

What is the important of the ten commandments?

The second reading at mass, is taken from which part in the bible? a) letters b) new testament c) old testament d) gospels

Congress checks on the power of the presidency by overriding a presidential reversal or veto. debating the bill in both of the houses. making laws without presidential review. sending the bill back to several committees