Answer:The Aztecs and Mayans were two Mesoamerican civilizations that had much in common. Both civilizations observed 365 day calendars with similar markings and day/month symbols. They also both worshipped a pantheon of gods during religious ceremonies, some of which involved human sacrifice.
Throughout World war 1 airplanes were most often used to Bomb targets on land because this was seen as one of the most effective ways to hurt the enemy.
