Assertion: Ibn Khaldun's "Muqaddimah" primarily focused on climatology and oceanography.
Reason: Ibn Khaldun is often considered a pioneer in the fields of historiography and sociology.
1
Both assertion and reason are true, and the reason is the correct explanation of the assertion.
2
Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
3
The assertion is true, but the reason is false.
4
The assertion is false, but the reason is true.