Concept:
Agricultural extension programmes in India were launched in different years to improve agricultural production and rural development.
Step 1: Lab to Land Programme.
Lab to Land Programme was launched in:
\[
1979
\]
So,
\[
A\rightarrow III
\]
Step 2: Etawah Pilot Project.
Etawah Pilot Project was started in:
\[
1948
\]
So,
\[
B\rightarrow IV
\]
Step 3: Grow More Food Campaign.
Grow More Food Campaign is matched with:
\[
1947
\]
So,
\[
C\rightarrow I
\]
Step 4: National Food Security Mission.
National Food Security Mission was launched in:
\[
2007
\]
So,
\[
D\rightarrow II
\]
Therefore:
\[
A-III,\ B-IV,\ C-I,\ D-II
\]
\[
\therefore \text{Correct Answer is (D)}
\]