SYND 8 9 77 LADIES US TENNIS CHAMPIONSHIP AT FOREST HILLS

What is the primary focus of the introduction to the concept of blue?

• The history of the color blue

• Basic properties and significance of blue

• The chemical composition of blue pigments

• Famous artworks featuring blue

Which of the following is a common use of different shades of blue?

• In agricultural practices

• In fashion and design

• In culinary arts

• In mechanical engineering

How does the color blue typically affect people's emotions?

• It makes people feel angry

• It increases appetite

• It causes confusion

• It evokes a sense of calmness

Which cultural aspect is often associated with the color blue?

• Energy and excitement

• Sadness and tranquility

• Wealth and prosperity

• Danger and caution

What is a psychological effect of the color blue?

• It enhances memory

• It increases aggression

• It stimulates hunger

• It promotes relaxation