Think about the following sentence from the paragraph:

"Although a mouse is still a rodent and cookies are still delicious, these words have developed new meanings related to the information age."

Which statement best describes the purpose of this sentence?

A) The sentence introduces readers to the paragraph's main idea.
B) The sentence summarizes language changes caused by technology.
C) The sentence helps readers transition to a completely new idea.
D) The sentence warns readers about negative influences of technology.