Productivity and growth policies

Consider a hypothetical small island nation in which the only industry is weaving. The following table displays information about the economy over a two year period.

Complete the table by calculating physical capital per worker as well as labor productivity.

Hint: Recall that productivity is defined as the amount of goods and services a worker can produce per hour. In this problem, measure productivity as the quantity of goods per hour of labor.

$\backslash$table$[[$Year$,\backslash$table$[[$Physical Capital$],[($Looms$)]],\backslash$table$[[$Labor Force$],[($Workers$)]],\backslash$table$[[$Physical Capital per Worker$],[($Looms$)]],\backslash$table$[[$Labor Hours$],[($Hours$)]],\backslash$table$[[$Output$],[($Tapestries$)]],\backslash$table$[[$Labor Productivity$],[($Tapestries per hour of labor$)]]],[2032,120,60,,3,300,23,100,],[2033,400,100,,3,500,49,000,]]$

productivity from $2032$ to $2033.$

Suppose you're in charge of establishing economic policy for this small island country.

Which of the following policies would lead to greater productivity in the weaving industry? Check all that apply.

Encouraging saving by allowing workers to set aside a portion of their earnings in tax$-$free retirement accounts

Subsidizing research and development into new weaving technologies

Imposing a tax on looms

Offering free public education to every worker in the country