In the northeastern US, bamboo is an invasive plant that does not grow naturally. Bamboo grows very quickly in dense, crowded patches. How do
these genetic traits help bamboo "outcompete" native plants?

Where is the rest of the question

What are you tryna ask us

Ithink you should go back and learn in school rather then here asking questions

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.