What is the population density in the Brighton area?
CREATE TABLE table_140297_1 (density VARCHAR, principal_town VARCHAR)
SELECT density FROM table_140297_1 WHERE principal_town = "Brighton"
### Context: CREATE TABLE table_140297_1 (density VARCHAR, principal_town VARCHAR) ### Question: What is the population density in the Brighton area? ### Answer: SELECT density FROM table_140297_1 WHERE principal_town = "Brighton"