The question asks who believes Science and another subject (indicated by a blank in the OCR) are as important as other subjects. The OCR is incomplete for this question. However, by reviewing the statements, we can infer who prioritizes Science highly.
Both Oskar and Mary consider Science important. However, Mary explicitly states she "loves" subjects like Science and Geography, and also values History. If we assume the blank refers to a subject she values highly, or if we consider her general positive attitude towards 'subjects that teach me about the world', Mary is the strongest candidate.
Without the complete text of question 13, a definitive answer is challenging. However, based on the available text, Mary's strong positive sentiment towards Science and Geography suggests she views them as important subjects.
Answer: Mary