This passage seems to be discussing a person named Yan who made some outlandish or unfounded claims that were eventually debunked by the scientific community. A few key points:
1) The passage refers to Yan's arguments as "wild," suggesting they were unusual, unreasonable or unsupported.
2) Yan's claims were initially "disseminated by 'serious' mainstream media all around the world." The use of quotation marks around serious implies the author questions how seriously the media should have taken Yan's arguments.
3) " Eventually, " Yan's claims "were refuted by the scientific community as a fraud." This indicates that after some time, scientists conclusively demonstrated that Yan's arguments were false and amounted to scientific misconduct.
4) An " audience of millions" saw Yan's arguments spread by the media before they were debunked. This suggests Yan's claims received widespread attention and credulity for a time, even though they ultimately proved to be fraudulent.
So in summary, this passage seems to describe an individual named Yan who made scientific or scholarly claims that, despite being unfounded, were initially propagated by the media to a large audience before ultimately being rejected as fraudulent by the scientific community. The passage casts doubt on how "seriously" the mainstream media took and spread Yan's arguments, given that they were eventually proven false.
The key details are Yan's "wild arguments," the initial dissemination of those claims by the media to "millions," and the eventual refutation of Yan's arguments as "a fraud" by scientists. Hopefully this summary and analysis of the main points has been helpful! Let me know if you have any other questions.
Ayer ________ al parque con mis amigos.
Group of answer choices
iba
fui