Can someone me i have to present this slide and i dont know what to say about it and my topic is should a university education be free in the united states?

key vocabulary :
defaults- failure to fulfill an obligation (repay loan)

loans- a thing that is borrowed and is expected to be paid back with interest

tuition- a sum of money charged for teaching or instruction by a school

tax- a compulsory contribution to state revenue, levied by the government on workers’ income and business profits

subsidies- a sum of money granted by the government or a public body to assist an industry/business so the price of commodities or services may remain low and competitive