Astudent is praying alone and his public school cafeteria before lunch this activity is acceptable according to the establishment clause because

I'm not sure what your choices are, however it is acceptable because he is not disrupting anyone else, nor is what he doing forcing his religion upon others. And no one is interfering with his own practice.

He is free to practice it without disrupting anyone, or anyone disrupting him.

Hope this helps!

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

according to worldatlas.com, the u.s. has an 86% literacy rate.