Read the following passage about the importance of renewable energy and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

In recent years, the demand for renewable energy (18) _______. Many governments have recognized the importance of this energy shift and are implementing policies to support it. One example is Denmark, (19) _______. The country is now a global leader in wind energy and is moving towards becoming entirely carbon-neutral by 2050.

Renewable energy sources are considered sustainable as they generate power without depleting natural resources, which (20) _______. These sources include solar, wind, and hydroelectric power, all of which reduce greenhouse gas emissions significantly compared to fossil fuels. Countries worldwide are investing in these technologies, hoping to curb climate change and its catastrophic effects.

The shift to renewable energy also offers economic benefits. It creates numerous jobs, especially in the manufacturing and maintenance sectors, which (21) _______. Additionally, renewable energy provides an opportunity for energy independence, lessening reliance on imported fuels.

Overall, investing in renewable energy is essential for a sustainable future. As technologies advance, they (22) _______.