Four dead as Hamas claims Egypt pumps gas into border tunnel

How has silver historically impacted global trade?

• By being a staple in ancient diets

• By being a primary currency

• By being a major export of the Americas

• By being used in ancient weaponry

What role does silver play in the global economy today?

• It is a primary form of currency

• It is a key component in renewable energy technologies

• It is no longer significant

• It is mainly used for decorative purposes

What is one of the primary characteristics of silver that makes it valuable in various industries?

• Its high melting point

• Its excellent conductivity

• Its magnetic properties

• Its abundance in nature

In which industry is silver most commonly used due to its conductivity?

• Textile

• Electronics

• Automotive

• Agriculture

Which of the following is a common use of silver in the medical field?

• Antimicrobial coatings

• Surgical instruments

• Dental fillings

• Prosthetics