How do new technology (tools) and new innovations (ideas) improve and harm the world?

Technology can help Improve and Harm

Explanation:

Tech can Help improve by making useful resources for example: A computer is A useful resource because it helps us figure out things we need to know or help us communicate from long distances

Tech can be harmful because it can cause pollution in our world and kill things for example: A factory with machines that need fuel such as coal or burn things can cause smoke in the air and pollute our ecosystem

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )

b)

it created free trade throughout the colonial territories.