what is a reason that some historians provide to explain why many americans support the idea that states rights caused the civil war

Compare and contrast the treatment of different religions by rulers of the arab empire as soon as you can with i've been working on this test for like an hour and a half and i'm super stressed : (

Respond to the scenario regarding spanish colonial life in latin america. you are a creole living in venezuela. your family is wealthy and you are well educated. through your education, you have learned about enlightenment ideas regarding life, liberty, and property. although you are not in a position of power, you enjoy a comfortable life. when a revolution spreads in your country, you are faced with a decision to become a supporter of venezuelan independence, or support spain, and your current way of life. what do you do? write 5 paragraphs

Who did the first work in creating vaccines