In the following question, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. These two statements may be the effect of the same cause or independent causes. These statements may be independent causes without saving any relationship. Read both the statements in question and mark your answer as:A. If statement I is the cause and statement II is its effect;B. If statement II is the cause and statement, I is its effect;C. If both the statements I and II are independent causes;D. If both the statements I and II are effects of independent causes;E. If both the statements I and II are effects of some common causes;I. Heavy rains totally flooded the area.II. Residents of the area have been moved temporarily to other parts of the city.
Correct answer: A. If statement I is the cause and statement II is its effect;
- A. If statement I is the cause and statement II is its effect;
- B. If statement II is the cause and statement I is its effect;
- C. If both the statements I and II are independent causes;
- D. If both the statements I and II are effects of independent causes;
- E. If both the statements I and II are effects of some common cause;
Explanation
The correct answer is Option A. Statement I describes heavy rains that have resulted in flooding, a condition that typically necessitates the evacuation of residents for safety, as described in Statement II. Thus, Statement I is the cause and Statement II is its effect. Option B is incorrect because it reverses the logical order of cause and effect. Options C and D are incorrect because they overlook the clear cause-effect relationship between flooding and evacuation. Option E is incorrect because it assumes an unspecified common cause when the flooding itself adequately explains the evacuation.
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About Alkyl Halides
Alkyl halides are named and related to their carbon-halogen structure, polarity and reactivity. The key reactions are nucleophilic substitution by SN1 and SN2 mechanisms and elimination by E1 and E2 mechanisms, including how substrate structure, nucleophile, base, solvent and temperature influence substitution versus elimination.
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