<prompt> Bheka isigaba esingezansi bese uphendula umbuzo ngemuva kwalokho ngolimi olufanayo nesigaba: Isigaba: UDeng Xiaoping uphakamise ukusebenzisa umgomo eHong Kong ezingxoxweni noNdunankulu waseBrithani, uMargaret Thatcher ngekusasa laseHong Kong lapho ukuqashiswa kweNew Territories kufaka phakathi iNew Kowloon yaseHong Kong e-United Kingdom kuzophela ngo-1997. Umgomo ofanayo wahlongozwa ezingxoxweni nePortugal mayelana neMacau. Umbuzo: Iyiphi indima uMargaret Thatcher ayibambe kuhulumeni waseBrithani?  <response>: UNdunankulu 