Write a prolog program to get two lists and returns a list containing the union of the elements of two given lists. For example ?- unionlist([a, b,[c], [d, e] ], [ a, [c] ,[d, e], f ],Q). Q = [a, b, [c], [d, e], f

language consists of basic components, and they are called a. 3; mental images, concepts, and speech b. 2; language acquisition and linguistic relativity c. 3; heuristics, algorithms, and analogies d. 4; phonemes, morphemes, syntax, and semantics e. 2; words and grammar

Match the feature to the network architecture. expensive to set up useful for a small organization easy to track files has a central server inexpensive to set up difficult to track files useful for a large organization does not have a central server client- server network peer-to-peer network

Which of the following is not a “fatal four” event?