The first one is the right answer
I think the answer is C but I am not 20% sure
Answer:
The city of Glasgow, Scotland is particularly noted for its 19th-century Victorian architecture, and the early-20th-century "Glasgow Style", as developed by Charles Rennie Mackintosh.
The western façade of the Moorish Revival Templeton's Carpet Factory.
Very little of medieval Glasgow remains, the two main landmarks from this period being the 15th-century Provand's Lordship and 12th-century St. Mungo's Cathedral. St. Mungo's Cathedral, also known as the High Kirk and Glasgow Cathedral, is the oldest building in Glasgow and is an example of Scottish Gothic architecture.
The vast majority of the city as seen today dates from the 19th century. As a result, Glasgow has an heritage of Victorian architecture: the Glasgow City Chambers; the main building of the University of Glasgow, designed by Sir George Gilbert Scott; and the Kelvingrove Art Gallery and Museum, designed by Sir John W. Simpson are examples
Yes, you are correct about change of water into water vapours , also you will think it is doesn't have any importance and is waste for the plant energy. But it is a “NECESSARY EVIL” as it cools down the plant , transport water,minerals and also Plant hormones,etc. May you got your answer