Explanation:

- Political socialization involves several components.

- Inculcating values and norms helps individuals understand general political behavior and issues.

- Incorporating individuals into a political party introduces them to the political landscape's organizational aspect.

- Imparting party ideology and action programs ensures individuals actively engage in political activities aligned with specific beliefs.

- Option 1: 1 and 2 only

- Correctly identifies two components: including individuals into a party and sharing party ideology.

- Option 2: 2 and 3 only

- Misses the inclusion aspect; focuses solely on ideology and practical political involvement.

- Option 3: 1 and 3 only

- Lacks the ideological indoctrination of new members.

- Option 4: 1, 2 and 3

- Includes all factors, making it comprehensive but deviating from the question's requirement.

Option 1: 1 and 2 only discusses inclusion and ideological sharing. .