Direction: In the following question, Sentence is split into four parts and named as A, B, C, D. These four parts are not given in their proper order. Read the Sentence and find out which of four combinations is correct. Choose the correct answer.
(A) although a great scientist (B) Einstein was weak in arithmetic (C) right from his school days (D) it has been established that
Correct Option: B
It has been established that although a great scientist Einstein was weak in arithmetic right from his school days.