Can you guys help me

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

As an asteroid comes close to earth, it's name will change to? apex

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime