If the following adjusting entry is omitted, what effect will it have on net income?

Depreciation Expense $4,300$

Accumulated Depreciation $4,300$

a$.$ Net income will be overstated by $$8,600.$

b$.$ Net income will be overstated by $$4,300.$

c$.$ Net income will be understated by $$4,300.$

d$.$ It will have no effect on net income.