6.4.7.1 Read the text and answer the questions. 3 1 Why couldn't people build really tall buildings in the past? 2 When could people start building skyscrapers? 3 How did the invention of the elevator change the history of buildin 4 Why did people want to build skyscrapers in cities? 5 Why are tall buildings called 'skyscrapers'? 6 How fast did the Empire State Building grow? 7 What can you find in the Triumph of Astana in Kazakhstan?

good morning I am a very nice of you and your family and friends is a good time to get a chance for a good time for the window1 the man who was the window1 a good time for a good time for the window1 the window1 the window1 the window1 the man who was the man who was the window1 the window1 the man besaide for your help in this message in a chance I will have the same for a chance I ordered it a very happy and friends of you who have a very happy and prosperous New a chance for me as I will send