What should the government do to limit the use of propoganda?

The social contact theory states that

Create a key for a map titled “outdoor recreational parks of texas.” describe at least four (4) images you would use and explain why. for example: i would use an image of a swing set to indicate that a park had a playground. asap i don't have all day

Aschedule of partial reinforcement in which reinforcement occurs after a fluctuating number of behaviors is called a(n) schedule. a. arbitrary interval b. variable interval c. variable ratio d. arbitrary ratio