I dunno the answers to 1 2 and 3, but 4 is Germany, Italy, and Japan, and 5 is poison gad.
While you didn't really provide the "following" as the comment above me states, in general, the advantage of secondary sources of primary ones is that they perhaps provide a more objective or even just a broader view on a certain topic. While a primary source of the American civil war would be a letter written by a soldier, a secondary source would be a book that describes more letters taken together and discusses possible information regarding them.
Ummmm that’s your opinion
But I can tell you mine :)
The cryptocurrency could fail in the future
It depends on how big it gets
<span>The correct answer should be innovation. They are being innovative and trying to create something that no one has done before and attract the customers using this technique. This is quite common in the business world and is often better than just plainly advertising old things. That's why restaurants like McDonald's or KFC always have some brand new never before seen menu items. People go and buy them to try them.</span>
If this is a question it was meant for you to write an opinion on what you think the answer is. There is no right or wrong answer.
