It allowed books (ideas) to be printed en masse. Reformation vouchers were able to spread their ideals to many readers, causing many to be won over by their words. In essence, they outpaced their competitors.
c. Prussia unified Germany into one nation in 1971.
Answer: I think the answer is "It weakened attempts to abolish slavery."
By approval, I think you mean by the delegates from each state had approved it. The problem was that the states themselves had to approve it. That seemed like a cumbersome process, but you have to remember that democracy works on the will of the people and each state had to ratify it keeping in mind that there were still problems: it was not a slam dunk.
Answer:
Using a medium of exchange will make trade more efficent.
Explanation:
Mediums of exchange can be money or cocoa beans. They make trading easier and more efficent by making the trading process faster while also making it easier to gage the price of an object or service.
