5 is the starting sentence as it introduces the topic of MPI. % is followed by 4. 5 states that MPI is nothing new and 4 states that it goes back to mediaeval Europe.
3-2-1 is about Bartholomew’s theory.
Hence 54321 is the correct answer.
A | B | C | D | Average |
---|---|---|---|---|
3 | 4 | 4 | ? | 4 |
3 | ? | 5 | ? | 4 |
? | 3 | 3 | ? | 4 |
? | ? | ? | ? | 4.25 |
4 | 4 | 4 | 4.25 |