Use the following information for the question(s) that follow.
Tim Thrift, a world history teacher, wants his students to understand the characteristics of New Stone Age people, so he prepares the following vignette.
You're part of an archeological team, and you've discovered artifacts at a site. Some of the artifacts include spear points that are still quite sharp, having been chipped precisely from hard stone. You also see several cattle and sheep skulls and some threads that appear to be the remains of coarsely woven fabric.
Tim has his vignette printed in large type on an overhead which he has ready and waiting. As part of his classroom routines he has taught his students to be in their seats and waiting quietly when the bell rings.
Which of the following best describes the knowledge Tim demonstrated in preparing his vignette?
◦ He demonstrated thorough knowledge of content.
◦ He demonstrated knowledge of content, pedagogical content knowledge, and general pedagogical knowledge.
◦ He demonstrated both a thorough knowledge of content and a thorough knowledge of learners and learning.
◦ He demonstrated knowledge of content and general pedagogical knowledge.
Male coho salmon exhibit two alternative life history strategies. “Jackâ€ÂÂ
Grime's classification of plant life-history strategies
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