Which of these is an example of a chemical reaction that occurs at a very fast rate?

iron rusting

photosynthesis

an explosion

rotting wood

an explosion

Explanation:

because iron rusting, photosynthesis, rotting wood are a chemical reaction but take time but an explosion happens like POP.

either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.

i actually have a suggestion instead of an answer, how about next time instead of spending the time to time up the question you take that time and try to figure something out for yourself, do you understand?

explanation:

leave a 5 star and a and brainliest answer if you understand, hope this betters you day, or not i don't really care either way. xd