A magazine would be infact, considered a secondary source! Hope that helps!
Answer:
It paved the way for Enlightenment.
Explanation:
The significance of the Scientific Revolution to the study of history is that it paved the way for the Enlightenment of the eighteenth century.
Answer:
The States had the power to tax under the Articles of Confederation, but the central government didn't so I would say it's: Only the states could raise taxes, so the national government had a hard time paying its debts and expenses
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