<prompt> Bheka isigaba esingezansi bese uphendula umbuzo ngemuva kwalokho ngolimi olufanayo nesigaba: Isigaba: Ezinye izibikezelo ze-General Relativity zihluke kakhulu kulezo ze-classical physics, ikakhulukazi maqondana nokuhamba kwesikhathi, i-geometry yesikhala, ukunyakaza kwemizimba ekuweni kwamahhala, kanye nokusakazwa kokukhanya. Izibonelo zalezi zingxabano zifaka phakathi ukunwetshwa kwesikhathi samandla adonsela phansi, i-gravitational lensing, i-gravitational redshift yokukhanya, kanye nokubambezeleka kwesikhathi samandla adonsela phansi. Izibikezelo ze-General Relativity maqondana ne-classical physics ziqinisekisiwe kukho konke ukubonwa nokuhlolwa kuze kube manje. Yize i-General Relativity ingeyona kuphela inkolelo-mbono yobudlelwane, iyinkolo elula ehambisana nedatha yokuhlola. Kodwa-ke, imibuzo engaphenduliwe ihlala, eyisisekelo kunazo zonke ukuthi i-General Relativity ingahlanganiswa kanjani nemithetho ye-quantum physics ukukhiqiza inkolelo-mbono ephelele neyi-quantum  <response>: isayensi yemvelo yakudala 