Mcdonald’s
easy points here
B, the Incas- google Machu Picchu and you'll see precisely fitted blocks of stones in their buildings and structures
The main reason why division made this possible is because it was impossible for a single leader to oversee both halves, meaning that communication between two leaders was weak. This led to differences in military strategy that led to enemy incursions.
The similarities would be, They both known as an optimistic kinda workers. They also known as hard workers. The different would be their culture in lifestyle. hope this help