Question

1. which set of words includes domain - specific vocabulary that would be used in a math classroom?

tariff, civil disobedience, sedition
acute, equilateral, diameter
igneous, sedimentary, metamorphic
scene, set, monologue

Explanation:

To determine the math - specific vocabulary, we analyze each option:

• Option with "tariff, civil disobedience, sedition": These are related to social studies/government, not math.
• Option with "igneous, sedimentary, metamorphic": These are geological terms (science), not math.
• Option with "scene, set, monologue": These are related to literature/drama (arts), not math.
• Option with "acute, equilateral, diameter": "Acute" (angle), "equilateral" (triangle), and "diameter" (circle) are all terms used in mathematics, specifically in geometry.

Answer:

The option with "acute, equilateral, diameter" (the third option in the list of choices)