Question

teacher background, organization of the play space, and tracking are all part of the: hidden curriculum. trends in math and science study. progress in international reading. academic topography.

Explanation:

The hidden curriculum refers to the unwritten, unofficial, and often unintended lessons, values, and perspectives that students learn in school. Teacher background, the organization of the play space, and tracking (such as ability grouping) can all convey implicit messages and values to students, which is characteristic of the hidden curriculum. Trends in math and science study would focus on academic content and performance in those subjects. Progress in international reading would center on reading skills and achievements across countries. Academic topography is not a relevant educational concept in this context.

Answer:

hidden curriculum.