Which of these would you find in the ohio constitution but not in the united states constitution?

You didn't give options but I will answer to the best of my ability. 
US Constitution says: 
first amendment deals with freedom of speech, religion, and press.
Supreme court term is for life only nine members allowed
process of amending proposed by congress on a 2/3 vote in both the senate and the house of rep. or by the constitutional convention
gives power to three branches
amended 27 times
Ohio Constitution:
1st amendment deals with private property and right to freedom
supreme court 7 judges 6 year term no limit but not over 70
Process of amending by the people general assembly and the constitutional convention
Gives power to the ohio secretary of state 
Amended more than 150 times

The correct answer is "the protesters were attacked by chinese troops and many were killed or arrested."