The district includes the Baltimore and Ohio Railroad Martinsburg Shops, a National Historic Landmark, and a variety of industrial and commercial concerns that depended on the railroad.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: The district includes the Baltimore and Ohio Railroad Martinsburg Shops, a National Historic Landmark, and a variety of industrial and commercial concerns that depended on the railroad. ### Response: .