Which of these would be the best summary of the first paragraph?
A. People thought there were nine planets in the solar system until a team of scientists known as the International Astronomical Union decided that Pluto should not be a planet.
B. In 2006, scientists from the International Astronomical Union met in Prague, Czech Republic and decided that Pluto is not a planet.
Reread the whole passage. What type of passage is this?
Which method of summarization would be best? Why?