While these concepts were advocated to various regulatory bodies in the U.S. and Europe during the 1990s, the idea has met with limited enthusiasm and much opposition.
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: While these concepts were advocated to various regulatory bodies in the U.S. and Europe during the 1990s, the idea has met with limited enthusiasm and much opposition. ### Response: .