<prompt> Yimuphi umbuzo othi: Izikhathi zonyaka ziwumphumela wokujikeleza koMhlaba unyaka ngamunye uzungeza iLanga nokuthambekela kwe-axis yoMhlaba ngokuqondene nendiza yokujikeleza.? Isihloko sithi Izinkathi Zonyaka.  <response>: Yini edala izinkathi zonyaka? 