The correct answer is b. passing ex post facto laws.
Ex post facto laws are those that retroactively change the rules of evidence in a criminal case and increase the punishment of a crime that was legal when committed. This is a violation of Article 1 Section 10 clause 1 of the constitution
Total of 372 precious souls
It means: the advantage or benefit of all people in society or in a <span>group. it is a noun</span>