Question

The traditional raw materials like wood, glass are replaced by ____________.

• A. electronics
• B. iron and steel
• C. petrochemicals
• D. none of the above

Answer 1

The correct option is C petrochemicals

Petrochemical products are economic and durable and thus have replaced traditional raw materials. The need for cheaper alternatives for traditional fibres and the easy availability of raw materials has led to the development of the petrochemical industry. Above information clears that the traditional raw materials like wood, glass are replaced by petrochemicals. So, the correct option is C. Other options are not suitable.