Answer:
Chimamanda Ngozi Adichie Commencement Speech to the American University... From my poetry and years before when I began writing stories as a kid in little notebooks. ... And spellings, which means the text messages don't count. ... When you've been immersed in reading here at the AU for the last few years.
"issuing a loud, angry complaint about the meal you just had in a restaurant" is the answer :)
Your answer is A......................