Which is the best claim for an argumentative paragraph?
the chronometer was the most significant artifact in world trade because macgregor explains its various abilities.
the chronometer was the most significant artifact in world trade because one was aboard the ship that carried charles darwin around the world.
the chronometer was the most significant artifact in world trade because it was invented by john harrison in the mid-eighteenth century.
the chronometer was the most significant artifact in world trade because it allowed for a perfect charting of the world’s oceans.

The chronometer was the most significant artifact in world trade because it allowed for a perfect charting of the world’s oceans.

The claim states that the chronometer was the most signficant artifact in world trade. This is supported by evidence when the author tells us that this device allowed for a perfect charting of the world's oceans. The evidence supports the claim. The other options, while providing some evidence, focus only on specific cases which do not support the claim.

i think its a.

an ugly duckling is teased by the other ducklings. when she grows up, however, the ducklings discover that she is a beautiful swan

answer: the tobacco industry has traditionally been one of the most important industries in north carolina and a backbone of the state's agricultural heritage. yet as the north carolina economy continues to transition from an agricultural economy to a manufacturing and, increasingly, service-based economy, the industry faces new challenges, both at home and abroad

explanation: