From poetic imagination to technological reality: While poets once imagined mastery over land, sea, and air, modern achievements have converted many such dreams into concrete realities—even beyond what early aviation pioneers envisioned—culminating in flight into outer space; which statement is best supported by the passage?

Given data

• Poets imagined sweeping dominion (land, sea, air).
• Later, technology transformed such visions into reality for all.
• Even early aircraft innovators scarcely imagined outer-space travel, which later occurred.

Concept/Approach (qualified optimism)
The thrust is not that every imagination becomes real, but that many once-visionary ideas become possible through creativity and labour.

Step-by-Step reasoning
1) Contrast poetic dream vs. eventual reality.2) Observe pattern: envision → innovate → realize.3) Correct choice must be optimistic yet not absolute; (c) matches this nuance.

Verification/Alternative check
Options asserting inevitability (“all imaginations”) or finality (“climax”) overreach what the text supports.

Common pitfalls
Avoid absolute generalizations; the passage highlights many realizations, not universal ones.

Final Answer
What humans imagine is often not impossible; through ideas and sustained hard work, many imagined feats are realized.