Sets \( B \) and \( D \) are subsets of the universal set \( U \). These sets are defined as follows. \[ \begin{array}{l}U=\{f, k, r, x, z\} \\ B=\{f, k, x\} \\ D=\{f, r, x\}\end{array} \] Find the following sets. Write your answer in roster form or as \( \varnothing \). (a) \( B \cap D^{\prime}=\square \)

Conventional PCs are often referred to as __because the complete computer system fits on or next to a desk. Select one: a. desktop computers b. super computers c. processor computers d. laptop computers

Which Greek god had a great physique?

5. A psychologist is interested in exploring the effect of futorial suppont on students academic performance and assign students into two groups. Students in group on the tutorial support and those in groupltwo do not. In this example, what is the \( \begin{array}{ll}\text { a) Dependent variable } \\ \text { b) Independent variable } \\ \text { c) Control group } \\ \text { d) Experimental group }\end{array} \)

Was ist Stress, Eustress und Disstress

The james-lange theory holds that we experience an emotion first after: a.physiological arousal. b.identifying each factor of the event c.cognitive appraisal of the experience. d.emotional analysis.