When a judge analyzes law, what document is used to determine the law’s validity?

the bill of rights
the us constitution
the declaration of independence
the majority opinion

the answer will be

A. the bill of rights!

B) the US Constitution

Explanation:

The US Constitution is the base of all US legal system, which means that all laws need to be valid according to the US Constitution. If any law conflicts with the Constitution it should be ruled unconstitutional by the US Supreme Court - which means that the law will not be valid anymore to all citizens - or by a single judge - which means that this law would not be applied to the single case anymore.

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.