Answer:
stickiness
Explanation:
According to Malcolm Gladwell's concept of "tipping points," stickiness, is what makes people stay focused on an idea, hence influencers have large social circles and are able to disseminate a message quickly and easily.
I agree with the person above - the planet Pluto was considered to be quite small to even be called a planet. After scientists found objects in space which were similar in size to Pluto (and were not planets), they questioned the "planethood" of Pluto. After that, it became a dwarf planet, and not just a regular planet.
Think of it this way, 1 hour=60 minutes.
60 minutesx4 is equal to 240 minutes.
So, your answer is C.240 minutes.