Um you should rewrite your answer for a better understanding
Yes he should have to apologize because he is interrupting the classroom coming in late.
"Solarisation (or solarization) is a phenomenon in photography in which the image recorded on a negative or on a photographic print is wholly or partially reversed in tone. Dark areas appear light or light areas appear dark. The term is synonymous with the Sabattier effect when referring to negatives."
Era solo un sogno means : It was just a sogno.
What is sogno ?Sogno is the fifth studio album by Italian tenor Andrea Bocelli.
The album sold 2.5 million copies in America, and over 10 million copies worldwide.
I hope that's help!