Step 1: Understanding the tone of the passage.
The passage provides a balanced discussion of various theories surrounding the extinction of the giant ground sloth, using scientific evidence to support each point. There's no indication of a strong bias or emotional tone.
Step 2: Analysis of options.
- (A) The tone is not overtly critical or dismissive of alternative views.
- (B) The tone is primarily informational, focusing on presenting scientific theories and evidence in a neutral manner.
- (C) The passage does not contain humor or light-heartedness.
- (D) The passage does not exhibit skepticism or an open willingness to compromise but rather presents facts and theories.
- (E) The passage does not have a shocking or disturbing tone, as it presents theories in an objective manner.
Step 3: Conclusion.
The correct answer is (B), as the passage is primarily informative and research-based, focusing on presenting scientific theories in a neutral manner.
If \(8x + 5x + 2x + 4x = 114\), then, \(5x + 3 = ?\)
If \(r = 5 z\) then \(15 z = 3 y,\) then \(r =\)