According to the Text, What Is a Possible Reason for Students

question 29

Multiple Choice

According to the text, what is a possible reason for students developing difficulties with reading?

• A) Telling students exactly what they should be reading at all times.
• B) Whole-class instruction that lacks intensive and explicit instruction.
• C) A lack of adequately trained teaching staff in the classroom.
• D) Standards and benchmarks are too extensive and detailed for students to reach proficiency.

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Definitions:

Oil-immersion Lens

A type of microscope objective lens used with a drop of oil to increase resolution by reducing light refraction.

Coarse Focus Knob

A control on a microscope that allows the user to make large adjustments in focus, moving the objective lens closer to or further from the specimen.

Lens-cleaning Solution

A specially formulated liquid used for cleaning and disinfecting optical lenses, including those in eyeglasses and cameras.

Brownian Movement

The random motion of particles suspended in a fluid, resulting from their collision with the quick atoms or molecules in the gas or liquid.