[Q]: Determine the topic of the passage. "The data may pass through an operational data store for additional operations before they are used in the DW for reporting." Topic:
****
[A]: Data warehouse


[Q]: Determine the topic of the passage. "Other composers with works using this technique include Henryk Górecki , Karel Husa , Witold Lutosławski , Kazimierz Serocki , and Steven Stucky ." Topic:
****
[A]: Sound mass


[Q]: Determine the topic of the passage. "Dmitri Ivanovich Mendeleev (; 8 February 1834 – 2 February 1907 O.S. 27 January 1834 – 20 January 1907) was a Russian chemist and inventor." Topic:
****
[A]: Dmitri Mendeleev


[Q]: Determine the topic of the passage. "The major languages are Yoruba , Hausa , Igbo , Edo , Fulfulde , Kanuri , and Ibibio ." Topic:
****
[A]:
Languages of Nigeria