سؤال ۱۴، زبان انگلیسی ۳، شهریور ۱۴۰۱

متن زیر را بخوانید و به سوالات داده شده هر قسمت پاسخ دهید.Solar energy is the most effective of all energy resources and it can even be available in cloudy weather. The solar energy which comes to the Earth is about 10,000 times greater than the amount which humankind consumes. Solar technologies can deliver heat, cooling, natural lighting, electricity, and fuels. Solar technologies convert sunlight into electrical energy through solar panels or mirrors. Although not all countries use solar energy, it is possible for every country.The cost of producing solar panels has surprisingly decreased in the last few years, making them not only in access but often the cheapest form of electricity. Depending on the type of material used in their production, solar panels can work for around 30 years.