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Directions: Study the following questions carefully and choose the right answer:
Important for :
» Explain it
B


Hence, option (B) is correct.
» Explain it
D


Hence, option (D) is correct.

» Explain it
C


Hence, option (C) is correct.
» Explain it
D


Hence, option (D) is correct.
» Explain it
D


Hence, option (D) is correct.