They cause Africa's agricultural prices to go up. -apex
south America
The small nations are less active in global trade or The small nations have much poorer economies. The large nations have more developed economies.
They were captured by African slave traders
Cheap Labor , A market for finished goods
these are the right answers I just did this question
Aborigines speak a language unrelated to any outside Australia.
Languages in Tasmania are unrelated to those off the island.
Aboriginal cultures have no influences outside Australia.
In general, the feature that separates two ecozones is a deserts. An ocean and desert is an example that separates two ecozones.
Africa
Nearctic Stakes was created in 1973.
The Birds of the Western Palearctic was created in 1977.
A history of geographic and cultural isolation -apex
A region composed mostly of islands -apex
Palearctic
seasonal flooding