Hello I got the wrong answer and I just want to know the correct one for review since the homework is already finished, Thank you.

Tenzin plans to spend six hours to study for exams in Economics and Geography. The table shows the maximum mark that she expects to get in each course based on the number of hours spent studying that course. For example, if she spends six hours studying Economics, he expects to get 66 marks in Economics. Which of the following production combinations is inefficient for Tenzin? Hours Spent Hours Spent Studying Stu dying Geography Econo mics I] I] I] 20 35 47 57 Mark in Econo mics 45 in Geography and 65in Economics 45 in Geography and 57 in Economics 48 in Geography and 60 in Economics {E} 25 in Geography and 63 in Economics 75 in Geography and 18 in Economics