I think the answer is B. Number but I’m not positive on that. Hope I helped though.
Answer:
if you translate what you said in english you get "Obligation of the upper class, or rich, second to the church: it would have as obligation to protect the poor"
妇女节- March 8th
劳动节- May 1st
儿童节- June 1st
国庆节- Oct 1st
I'mma be honest.. I have no clue.