CLEAN: DR Congo condemns attack on lawmaker in Paris

What is the primary focus of the 'single' concept?

• Multiple categories

• A single item

• A pair of items

• A group of items

Which of the following best describes 'single'?

• A set of pairs

• An individual item

• A group of three

• A collection of similar items

In what context is 'single' most commonly used?

• When referring to a single item

• When referring to a group of items

• When referring to a pair of items

• When referring to multiple items

Which of the following is NOT a characteristic of 'single'?

• Individual

• Unique

• Multiple

• One

How can 'single' be best illustrated?

• By showing a collection of items

• By showing a pair of items

• By showing one item

• By showing a group of items