Question

my judgments
ms. kenney said she also loved how quickly tiktok videos presented
information. although she sometimes fact - checks what she finds on
tiktok by using google, she said, \i rarely see something that requires
that much thought.\
tiktoks ascent as a search engine may mean that more people stumble
upon misinformation and disinformation on the app, which could then be
amplified and spread further, said francessa tripodi, an information and
library science professor at the university of north carolina at chapel hill.
the platform has struggled with moderating misleading content about
elections, the war in ukraine and abortion.
tiktoks algorithm tends to keep people on the app, making it harder for
therm to turn to additional sources to fact - check searches, ms. tripodi
added.
\you arent really clicking to anything that would lead you out of the app,\
she said. \that makes it even more challenging to double - check the
information youre getting is correct.\
but tiktok has learned into becoming a venue for finding information. the
app is testing a feature that identifies key words in comments and links to
search results for them. in southeast asia, it is also testing a feed with

Explanation:

Paragraphs 17 - 19 discuss TikTok being used as a search engine and the problems it brings like misinformation spread and difficulty in fact - checking. It's about the downside of TikTok's use as a search engine.

Answer:

B. by introducing a downside of TikTok's use as a search engine