<span />The main difference lies in the focus of the models. The stages of economic growth focuses on the development of one
country, while the core-periphery model focuses on many countries all
across the globe. Other difference is that Rostow is capitalist according who a country can finance their own development, while Wallerstein is Marxist<span><span>. According Wallerstein peripheral
countries will always be dependent on the core countries.</span>countries.</span><span>Another difference is that Rostow's model has five stages, while Wallerstein's has three tiers.</span>
<em>If we lose the biodiversity then there will no possibility of life on the Earth. </em>
<em>Without Plants and Animals no one will live.</em>
<em>No life, If we lose the biodiversity</em>
Answer:
They did not have flood control at first but then organized it same with organized government
Explanation:
Sand can be trucked in from other sources and filtered for sediments to eventually make way into the air and water. They can also build seawalls, revetments, and jetties along the shoreline. :)