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

1. From the Second Five-Year Plan, there was a determined thrust towards substitution of basic and capital good industries.

2. The Fourth Five-Year Plan adopted the objective of correcting the earlier trend of increased concentration of wealth and economic power.

3. In the Fifth Five-Year Plan, for the first time; the financial sector was included as an integral part of the Plan.