the automobile, the airplane, the washing machine, the radio, the assembly line, refrigerator, garbage disposal, electric razor, instant camera, jukebox and television.
Greece is very hilly so it was hard for the ancients greeks to farm the land and use crops as a main source of food so instead they use sea food as a main source of food since they are sorounded by the ocean.
The answer is c. The aztecs made pilgrimages to the ruins of Teotihuacan civilization. The even incorporated many Teotihuacano gods into their pantheon of gods.