Answer:
a is farmers, b is hunter-gatherers, c is farmers and d is hunter-gatherers
Explanation:
India is often referred to as a subcontinent because it is "<span>A-a peninsula ethnically And Culturally isolated from the rest of Asia"--meaning it has characteristics of being a separate continent, but it isn't fully. </span>
Communication Barriers
It becomes very difficult for the EU to communicate with all of it’s citizens because they all speak different language. This also impact the feeling of unity among it’s members. It makes it harder to bring people together.
Shared Wealth Is Not Always Good
Large and wealthy countries that are members of the European Union, like Germany, have to share their wealth with much smaller and poorer countries. This prevents any one country from becoming too powerful, which is a bad thing for countries that have the ability to become world leaders.
Advantages:
Natural barriers
Powerful empire
Protection from enemies
Resources
Disadvantages:
Living in tall mountain range
Elevation sickness
Traveling is dangerous
