1. In 1912 , immediately after he and Whitehead PM wrote , he published his book '' The Problems of Philosophy '' .
2. Immediately after he and Whitehead PM published , he wrote his 1912 '' The Problems of Philosophy '' .

no

1. A second portion is exposed to a universal allergy such as pokeweed to serve as a positive control .
2. A second portion is exposed to a universal allergen , such as Pokeweed , to serve as a positive control .

yes

1. The fourth digit of the hand is short compared to the other digits , while on the foot , the second tie is the longest .
2. The fourth digit of the hand is short compared to the other digits , while on the foot , the second toe is the longest .
no