I think the birth of universities and public schools had been the two elements that changed regarding Education.
I hope this helps. (^_^)
I am not sure but I think it's c or d. I think the answer is d but I'm not sure so don't take my word for it.
<span>When a student is tasked to summarize the informational text, he or she must use an academic language with objective and formal tone. This would ensure that the concepts and ideas presented in the original paper is preserved. The answers would also make the rewritten paper more understable and presentable to readers.</span><span />