Given the possible strategies listed below, design the best plan for increasing the country's future standard of living. i. build new factories ii. print money iii. develop new production technology iv. sacrifice consumer goods for capital formation iv. tighten immigration policy v. produce only enough capital goods to replenish depreciation. O i, ii, and iii only O i, iii, and iv only O ii, iv, and v only O i, ii, iii, iv, and v