Direction: In the question below, there are two statements. Each statement consists of two blanks. You have to choose the option which provides the correct set of words that fit both the blanks in both the statements appropriately and in the same order making them meaningful and grammatically correct. 

We have seen that a ________ and ________ social sector is essential to support both the government and corporations in development work at the grassroots. 

Reliance on market forces is the best means of ensuring a ________, ________ and adaptable economy.