Read the following statements carefully:1.Researchers have identified an eco-friendly solid that could replace the inefficient and polluting gases used in most refrigerators and air conditioners.2.When put under pressure, plastic crystals of neopentylglycol yield huge cooling effects and are competitive with conventional coolants.3.The material is inexpensive, widely available and functions at close to room temperature.Which of the above statements is/are correct?

• A. Only 1
• B. Only 1 and 2
• C. Only 1 and 3
• D. Only 2 and 3
• E. All are correct