Curved arrows are used to illustrate the flow of electrons. Using the provided starting structure, draw the curved electron$-$pushing arrows for the following reaction or mechanistic step$($s$).$

Be sure to account for all bond$-$breaking and bond$-$making steps. Then draw the organic product of this reaction. Include all lone pairs in the structures. Ignore inorganic byproducts, counterions, and solvents.

$C{H}_{3}C{O}_{2}Na$

$C{H}_{3}C{O}_{2}H$

Drawing