8

Set 3: Transitions

Explanation

Answer: B

PASSAGE

Researchers have observed that the telephone was invented in 1876. _______ people could communicate instantly over long distances.

Which choice completes the text with the most logical transition?

A. However,
B. After this,✓ Correct
C. On the contrary,
D. For example,

Detailed Answer Explanation

[Variation 3] This question asks you to choose the transition that best connects two ideas. 'After this' shows the time sequence: invention followed by new capability. Transitions signal the relationship between sentences or paragraphs. Determine the logical relationship (addition, contrast, cause-effect, example) and select the transition that accurately expresses it. The right transition makes the relationship between ideas crystal clear. Consider what logical connection exists: Is the second idea adding to the first? Contrasting it? Showing a result? The transition should accurately reflect this relationship.

Key Evidence:

• "was invented in 1876"

• "could communicate instantly"

Why others are wrong: A ('However' shows contrast, but this is a result.), C ('On the contrary' shows opposition, but this is a benefit.), D ('For example' gives examples, not sequence.).