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It is most likely D.adj-describes
Edmund Husserl (1859—1938) was an influential thinker of the first half of the twentieth century. His philosophy was heavily influenced by the works of Franz Brentano and Bernard Bolzano, and was also influenced in various ways by interaction with contemporaries such as Alexius Meinong, Kasimir Twardowski, and Gottlob Frege.
The Answer to this Question would be
A.
Science in developing revised course work in local high schools.
The night the bed fell; learns the least i dont know if this is what you need