Step 1 : Introduction to the question " Ghost Adventures visits the historic Westerfeld House in San Francisco to learn about its dark past and investigate current unexplained experiences. For example, chairs are said to move unexpectedly in the animal room, ________. "
...1. which is decorated with taxidermied animals and animal skins 2. where visitors become compelled to behave like animals 3. where animal noises can be heard coming from the walls and floors 4. in which animal sacrifices are said to have occurred
