How did the influences of the olmec and toltec civilizations on the aztec civilization differ? a. the olmecs had a greater influence on the aztecs than the toltecs because members of the olmec nobility played a role in selecting aztec kings. b. while the aztecs carefully documented the toltec influence on their civilization, they left no written record of any influence from the olmecs. c. the toltecs had a more direct influence on the aztecs than the olmecs because they were closer to the aztecs in both time and geographic location. d. the aztecs adopted the highly advanced agricultural methods of the olmecs, but they took their monotheistic religion from the toltecs.