Concept:
Max Weber and Karl Marx both studied social class, but from different perspectives.
Step 1:
Max Weber explained that social class influences people's life chances, opportunities, and social status.
\[
A \text{ is correct}
\]
Step 2:
Life chances include access to education, income, employment, and better living conditions.
Step 3:
Karl Marx argued that capitalism creates conflict between capitalists and the working class.
\[
R \text{ is correct}
\]
Step 4:
Although both statements are correct, the reason belongs mainly to Marxist conflict theory and does not directly explain Weber's concept of life chances.
\[
R \text{ does not correctly explain } A
\]
Step 5:
Therefore, both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
\[
\boxed{\text{(2) Both (A) and (R) are correct but (R) is not the correct explanation of (A)}}
\]