Answer:
It is a vital part of economies and rural development around the world. However, the livestock industry has major, disruptive effects on the environment. In South America, ranching has expanded beyond grasslands into rain forests. Ranchers clear large swaths of forest in order to create pastureland for their cattle.
Explanation:
What features are you referring to
Pennies are brown becuase they are only made out of copper
Answer:
El niño gastó 
y le quedó 
del ahorro.
Explanation:
Sea 
la cantidad total inicial de su ahorro. A continuación, transformamos cada oración en una expresión matemática:
(i) <em>Un niño gasta </em>
<em> de su ahorro inicial</em>:
(1)
(ii) <em>Luego, gasta </em>
<em> de su ahorro actual</em>:
(2)
Ahora, la porción remanente del ahorro es:
El niño gastó y le quedó del ahorro.
