This statement is fluff because it says very little or nothing at all that is useful to the passage. It is clear from reading the names of the additives that they are chemicals, but it is even more unnecessary to say that they sound scary. This opinion does not add any substance to the piece and is distracting since at most it expresses the opinion of the author and at worse results in a disjointed description.
1. The word that should be followed by a comma is D. Dan. 2. The word that should be followed by a comma is D. yesterday. 3. The word that should be followed by a comma is A. Moreover. 4. The word that should be followed by a comma is B. truth. 5. The word that should be followed by a comma is D. hand. 6.The word that should be followed by a comma is B. Zoe.
About 12.5 million slaves were transported from Africa during the time of the Atlantic Slave Trade, from around 1526 to 1867, and 10.7 million arrived in the Americas. Of all long-distance world migrations, the Atlantic Slave Trade was perhaps the most expensive trade in human civilization.