HELP PLZ:)

What do science, technology, and disease have to do with each other?

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?

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective