Question

read the dictionary entry for speculation.
speculation \speky?lashen\\ n

1. reflection 2. possibility
2. guess 4. investment

which definition most closely matches the meaning of speculations as it is used in paragraph 7?

a definition 1
b definition 2
c definition 4
d definition 3

Explanation:

To solve this, we analyze the definitions:

• Definition 1 (reflection) is about thinking deeply, not matching "speculations" in most contexts.
• Definition 2 (possibility) is too vague.
• Definition 3 (guess) fits when "speculations" refer to unproven ideas/hypotheses.
• Definition 4 (investment) is specific to finance, less likely in general text.

Assuming the paragraph uses "speculations" to mean unproven guesses (common usage), Definition 3 matches best.

Answer:

D. Definition 3