WHAT CAN BE INFERRED ABOUT THE WHITE HOUSE FROM THE INFORMATION IN...

52. What can be inferred about the White House from the information in the second paragraph?A. Few changes occurred in the structure' in the first half of the 20th century.B. The building was modernized extensively during one decade.C. Running water was installed in the second half of the 19th century.D. Each president added new features to the building's conveniences.