Question

A teacher has students read the following passage during a science lesson. The teacher then refers to the same passage during the reading block to demonstrate the structure of certain forms of informational text.

Not all stars are the same, and it is important to understand their properties. There are five parameters of stars that we can measure. Luminosity is the measure of how much energy is emitted by the star. Stars also have their own size and temperature. The mass of stars can be measured, and we can also determine their composition.

The passage best demonstrates which of the following text structures?
A.Generalization
B.Sequence
C.Enumeration
D.Classification

Answer 1

The passage demonstrates an enumeration text structure, as it lists out various characteristics of stars, such as luminosity, size, temperature, mass, and composition.

Step-by-step explanation:

The passage given by the teacher describes the properties of stars, mentioning luminosity, size, temperature, mass, and composition. This structure is one where different items or characteristics are listed out, which fits the description of an enumeration text structure.

In contrast, a generalization would present a broad statement without specifics, a sequence would display ordered steps or a timeline, and a classification would group items based on shared characteristics.

The author of the provided excerpts uses enumeration by listing various properties of stars that can be measured to help understand their nature.

The concept of the mass-luminosity relation is also introduced, showing a specific relationship between two listed characteristics, further supporting the notion of enumeration as the text structure demonstrated in the passage.