Answer:
Long before the Union victory in 1865, Congress prepared for the many challenges the nation would face at war’s end, particularly the integration of four million newly emancipated African Americans into the political life of the nation, and the readmission to federal representation of former states in rebellion. Congressional Reconstruction included the Thirteenth, Fourteenth, and Fifteenth amendments to the Constitution which extended civil and legal protections to former enslaved people.
Explanation:
You have to do all of them for the reward
Well Texas vs Johnson was concerned with the protest that burned the flag of the unites states of America. Engle vs vital was about separation of religion in schools by having morning prayers in public schools. Hazelwood vs kuhlmier was concerned about students publishing whatever they wanted to in school newspapers and if the principal had the right to stop an article from being published. They all have the part about protesting one of the core beliefs in the constitution whether it is free speech or freedom of religion and our right to protest
I will mark brainlist please help
1) What is the concentration of a solution that contains 6 moles of solute in 2 liters of solution
• 6M
• 12M
• 7M
• 3M
2) what is the number of moles of solute in 250 mL of a 0.4M solution?
• 0.1 mol
• 0.16 mol
• 0.62 mol
• 1.6 mol
3) the molality of a solution containing 8.1 moles of solute in 4847 g of solvent is
• 39m
• 1.7m
• 0.17m
• 598m
4) which of the following is unchanged when a solution is diluted by addition of solvent?
• volume of solvent
• mass of solvent
• number of moles of solute
• molarity of solution
the answer would be lawyers and doctors
