Which one of the contents (a, b or c) would you NOT expect to find in the resources given?

Hellow, could someone please help me with these questions?

Which one of the contents (a, b or c) would you NOT expect to find in the resources given?

1 A teaching methodology book

a principles of lesson

b advice on lesson planning

c lesson plan to use in class

A teacher's book accompanying a coursebook

a a reading text

b advice on which vocabulary to pre teach for reading text

c anticipated difficulties with reading text