Why are cultures easy to spread throughout a democracy?

Here’s the first one let me send the next page of the passage

Which lake receives up to 9 million visitors each year, covers more than 90,000 acres, and was created by denison dam? a. the grand lake o' the cherokees b. lake thunderbird c. lake eufaula d. lake texoma

Which economic sector employs the least number of people in mexico, barbados, and venezuela? a. agriculture b. services c. industry