An advantage of a map is that a map is easy to carry. An advantage of a globe is that a globe is a 3D version of the world. A disadvantage of a map is that on a map the continents are stretched. A disadvantage of a globe is that a globe is hard to carry around.
There is no such thing as a weld map. However a world map is a map that shows all the continents, oceans, cities and countries in the world. The world map is used in teaching, and you will also find the world map on a globe that spins.
why is the globe the best representative of the world? well, globe is the representative because when MAP it representative of one country, so when you say globe it is the best representative cuz you can sea the whole world and it is the real shape of the world.