Complex sentence: In his report, one of his recommendations was that colonies which were sufficiently developed should be granted "responsible government", a term which specifically meant the policy of British-appointed governors bowing to the will of elected colonial assemblies.
Split into simpler sentences: In his report, one of his recommendations was that colonies which were developed enough should be granted "responsible government". This term specifically meant the policy that British-appointed governors should bow to the will of elected colonial assemblies.