Sound waves are simply __________.
A. the vibration of the molecules of air surrounding us
B. the impact of acoustrons in the air
C. a form of electronic radiation
D. little packets, just like the way light comes in photons
Answer: A
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The _____ theory of emotion suggests that you become happy as a result of smiling and laughing.
A) James–Lange B) Cannon–Bard C) Schachter–Singer D) Skinner–Watson
For regression purposes, it is customary to assign Y to the variable we are predicting from
Indicate whether the statement is true or false
When applied to perception, Gestalt refers to ______
a. the atoms of thought b. environmental stimuli c. a flow of consciousness d. our tendency to see patterns
In 2011, the U.S. Secretary of Education established the __________, a program established to enhance and transform teaching and learning
a) Digital Promise b) Technology Treaty c) Digital Technology Forum d) Digital Education Foundations