Giving a thumbs up in America is a positive sign but it is offensive/negative in some Eastern cultures. This is an example of? A. Cultural perception
B. Cultural diversity
C. Cultural sign language
D. Cultural differences.

In which research method does a researcher change the value of one variable to determine how the change affects another variable? a. experiment b. observational research c. survey d. case study

Which bronfenbrenner level examines the developmental influences of homes, caregivers, friends, and teachers?

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”