CLEAN : Medecins Sans Frontieres carry out Ebola tests in DRC

What is one of the basic properties of the color yellow?

• It is a cool color.

• It is a secondary color.

• It is a primary color.

• It is a neutral color.

How does the color yellow typically affect people's mood?

• It usually causes anxiety.

• It makes people feel calm.

• It often evokes feelings of sadness.

• It is associated with warmth and happiness.

In which cultural context is yellow often used to symbolize courage?

• African cultures

• Eastern cultures

• Western cultures

• Middle-Eastern cultures

Which field frequently uses yellow to grab attention?

• Culinary arts

• Fashion design

• Marketing and advertising

• Literature

Why is yellow often used in warning signs?

• It is a calming color.

• It is associated with peace.

• It is easily overlooked.

• It is highly visible and attention-grabbing.