I NEED HELP ASAP How could Tang and Sung paintings be described?

abstract, with no recognizable subject
realistic, with a focus on real-life examples
surreal, with a focus on dreams or fantasy
expressionist, with an emphasis on emotion

Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.

Which of these best describes why president franklin d. roosevelt created the new deal?

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used