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What is the primary focus of the introduction section?

• The history of soft materials

• The future of soft technology

• The definition of softness

• The challenges in measuring softness

Which of the following is a characteristic of soft materials?

• Inflexibility

• Brittleness

• Flexibility

• High rigidity

Which example best illustrates a soft material?

• Concrete block

• Steel beam

• Glass pane

• Rubber band

In which field is the application of softness most significant?

• Geology

• Astronomy

• Marine biology

• Textile industry

Why is understanding softness important in material science?

• It helps in designing rigid structures

• It is irrelevant to material science

• It aids in creating flexible and adaptable materials

• It is crucial for developing brittle materials