The table provides information about a weed control program.

What quantity of spraying would a private firm provide?

What is the efficient quantity of spraying?

In a single$-$issue election on weed control, what quantity would the winner provide?

A private weed control program would provide $$ hectares of spraying per day.

The efficient quantity of spraying is $$ hectares a day.

In a single$-$issue election on weed control, the winner of the election would provide $$ hectares of spraying per day.

$\backslash$table$[[\backslash$table$[[$Quantity$],[($hoctares sprayed$],[$per day$)]],\backslash$table$[[$Marginal$],[$social cost$]],\backslash$table$[[$Marginal$],[$social benefit$]]],[($thousands of dollars per day$),],[4,1,2\mathrm{.}5],[6,2,2],[8,3,1\mathrm{.}5],[10,4,1]]$