Answer is: <span>c) the rio de la plata. </span>Rio de la Plata<span> is the </span>estuary<span> formed by the </span>confluence<span> of the </span>Uruguay (river<span> in </span>South America that <span>flows from north to south and forms parts of the boundaries of </span>Brazil<span>, </span>Argentina <span>and </span>Uruguay)<span> and the </span>Parana rivers (<span>river in south Central </span>South America, <span>running through </span>Brazil<span>, </span>Paraguay<span>, and </span>Argentina), <span>empties into the </span>Atlantic Ocean. <span>Río de la Plata has many ports.</span>
Rio de la Plata is the estuary formed by the confluence of the Uruguay (river in South America that flows from north to south and structures parts of the limits of Brazil, Argentina and Uruguay) and the Parana rivers (waterway in south Central South America, running through Brazil, Paraguay, and Argentina), empties into the Atlantic Ocean. Río de la Plata has numerous ports.
The mountains isolated Greeks from one another, which caused Greek communities to develop their own way of life. Greece is made up of many mountains, isolated valleys, and small islands. This geography prevented the Greeks from building a large empire like that of Egypt or Mesopotamia.
