wym???.........................
Explanation: What are you talking about here is it about the exports imports? Is it about their valubale resources. Please elaborate.
It slooowwwwssss down... the colder the slower.
Answer:
The stars mass (once it becomes a star) is inversely proportional to its lifetime as a main sequence star. A red dwarf can survive for many billions of years; a star that has twice the mass of the Sun, such as Sirius A, will have 25% of the Suns lifetime.
Hope this helps :)
Explanation: