Passage Summary: Even though a new high-tech GPS 'virtual fence' for cows costs much more than a regular old fence, the company making it believes ranchers will still shell out the cash for it.

Conclusion: Ranchers will choose to buy the expensive GPS steering device for their cattle.

Reasoning: The device uses GPS and sound to keep cows in their pastures, and even though it costs significantly more than traditional fencing, the manufacturer believes it will be a commercial success.

Analysis: To support the maker's prediction, we need to find a reason why this device is actually a better investment than a cheap fence. Perhaps fences have hidden costs, like constant repairs, or maybe the GPS device offers a unique benefit, like allowing ranchers to move their herds to different grazing areas without building new structures. Look for an answer that provides a financial or practical advantage that offsets the high initial price tag.