Which factors describe the influence of culture on an area? Choose all that apply.

1. The city was built along the river.
   
2. Forests are cleared to raise livestock.
   
3. Females are not allowed to go to college.
   
4. The tallest mountain on the continent is located here.
   
5. Fireworks are shot out above the ocean to celebrate New Year's Eve.
   
6. People living here are billionaires.