The purpose of the Mercosur is to promote free trade & fluid movement of goods, people, & currency. <span />
Threats include:water controlintroduced species<span>development</span>
Answer:
...ok?.. Do you need help with anything or..?
Explanation:
<span>limestone is a hard sedimentary rock, made mostly of calcium carbonate or
dolomite, and it's used as building material & in the making of cement.</span>
