If workers support retirees, BR = _____. Then B / W = ________. But L / R has been (rising, falling) because retirees have been living _______; so if t stays constant, B / W will (rise, fall); to keep B / W constant, t must be (raised, lowered).  

If workers support retirees, BR = _____. Then B / W = ________. But L / R has been (rising, falling) because retirees have been living _______; so if t stays constant, B / W will (rise, fall); to keep B / W constant, t must be (raised, lowered).

If workers support retirees, BR = _____. Then B / W = ________. But L / R has been (rising, falling) because retirees have been living _______; so if t stays constant, B / W will (rise, fall); to keep B / W constant, t must be (raised, lowered).

If workers support retirees, BR = _____. Then B / W = ________. But L / R has been (rising, falling) because retirees have been living _______; so if t stays constant, B / W will (rise, fall); to keep B / W constant, t must be (raised, lowered).