Using a quotation or paraphrase without crediting its source is plagiarism

Which of the following is an example of active voice?

a. The dog was scared of the mole. b. The dog caught the mole. c. The mole was killed by the dog. d. The mole was caught by the dog.

The basic psychological skills training methods include?

a. goal setting b. imagery c. arousal regulation d. thought control e. all of the above (page 344 right)