"(3) western Europe → the Americas" is the best option for a link between the region where <span>Enlightenment ideas first developed to a region to which those ideas spread, but there were other areas as well. </span>
<span>The correct answer is it was a time of dynastic uncertainty. What this means is that in the old kingdom the ruling dynasties kept changing all the time as a result of things like wars, power struggles, coups, and similar things. That's why many ruling dynasties switched before one was established and was for a while.</span>
Answer:
It depends on what you have been taught, but I would personally say negative because of the diseases that destroyed Native Americans and the rise of slavery.
On the flip side, if you're thinking of positive, it did help exchange new ideas and goods (the Columbian Exchange) between the worlds. It also allowed a safe haven for those persecuted (like the Protestants) and allowed countries to dump their inmates onto the new land.