To use the survey and post-hole technique, you would first get an overview of the broad topic and the available sources; then you would select one narrow aspect of the topic and read the sources that look the most promising

Jaya has a hearing impairment. This limitation is considered ________ barrier

a. a physiological b. a psychological c. an environmental d. a linguistic

______________ serve as immediate regulators of human behaviour, providing direction, mobilizing effort, and fostering persistence.

a. motivation b. goals c. self-efficacy d. antecedents