With reference to India's Five-Year Plans, which of the following statements is/are correct?

1. In the second five-year plan government tried to build the basis for a socialist pattern of society.

2. The objective of the third five-year plan is the removal of poverty and the attainment of self-reliance.

3. Seventh five-year plan is sought to emphasize policies and programs that would accelerate the growth in foodgrains production, increase employment opportunities and raise productivity.

Select the correct answer by using the codes given below.