A. They wanted to make sure Kanas became pro-slave
<span>The French Revolution, though it seemed a failure in 1799 and appeared nullified by 1815, had far-reaching results. In France the bourgeois and landowning classes emerged as the dominant power. Feudalism was dead; social order and contractual relations were consolidated by the Code Napoléon.</span>
A. coffee beans
All the others were introduced as a result of The Colombian exchange