The most significant events in the sinking of The Titanic causing the devasting loss of life were,
It is a simile. It uses like or as to compare two things
The authors' central claim in the passage "These Are the Days of Lasers in the Jungle" is that: (a) LiDAR's opponents have prevented the technology from advancing to a point where it might be scientifically useful, favoring traditional methods; (b) Fieldwork and LiDAR are best used in combination when mapping carbon in
Answer: B
Explanation: Both sentences are correct, but to sound more formal, it's best not to use casual idioms and sayings such as "eye-to-eye."
The second sentence also gives us slightly more info, as it tells us the senate leaders <em>remain </em>divided.