I would say A, since the north of Mexico is still temperate, its middle is subtropical, more animals can adapt to the climate and habitat
The Roman society was divided into two groups, the Patricians, and the Plebians.
The Patricians was a class full of descendants and consisted of the most powerful and noble families.
The Plebians were mainly artisans or peasants who worked for the Patricians' lands.
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A) <span>In a presidential democracy, the president is elected by representatives from each region while in a parliamentary everyone votes</span>