What geographical features isolated/protected Rome & Italy? . oceans
. seas
. mountains
. deserts

Explanation:

The Apennine Mountains run north to south along the Italian peninsula. The Apennine Mountains made it difficult for people to cross from one side of the peninsula to the other. These two groups of mountains helped to protect Rome from outside attacks. The seven hills protected Rome.

in 1948, swiss engineer/amateur mountaineer george de mestral went hiking in the woods with his dog. when they arrived back home, george found burrs stuck to his dog’s fur. this inspired him to create velcro.

explanation:

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.