Identify the events that would require a year$-$end adjusting entry.

EventsYear$-$End Adjusting Entry$1.$ Recognized revenue on account$\mathrm{.}2.$ Issued common stock$\mathrm{.}3.$ Paid cash to purchase supplies$\mathrm{.}4.$ Collected a cash advance for services that will be provided during the coming year$\mathrm{.}5.$ Paid a cash dividend to the stockholders$\mathrm{.}6.$ Paid cash for an insurance policy that provides coverage during the next year$\mathrm{.}7.$ Collected cash from accounts receivable$\mathrm{.}8.$ Paid cash for operating expenses$\mathrm{.}9.$ Paid cash to settle an account payable$\mathrm{.}10.$ Paid cash to purchase land.