CLEAN : Ukrainian prisoners arrive after exchange with pro-Russian separatists

The video tutorial briefly discusses the concept of durability and explains what is meant by low grade.

What is the main focus of the first section?

• The item is durable.

• The item is fragile.

• The item is expensive.

• The item is colorful.

Which section discusses the longevity of an item?

• Neither section

• Both sections

• Durability Discussion

• Quality Assessment

What does the second section imply about the grade?

• The grade is unknown.

• The grade is low.

• The grade is average.

• The grade is high.

What might 'low grade' refer to in the context of the second section?

• High quality

• Medium quality

• Poor quality

• Unknown quality

Which section is likely to discuss the quality of an item?

• Quality Assessment

• Both sections

• Durability Discussion

• Neither section