In which of the following works are Iqbal's political ideas primarily found?
A. A study of Iqbal's Philosophy by B.A. Day
B. Six Lectures on the Reconstruction of Religious Thought in Islam
C. His political speeches
D. Various newspaper articles
Choose the correct answer from the options given below:
1
A and C only
2
B and D only
3
B only
4
C and D only