The answer to this question is Expert testimony
Expert testimony refers to the testimony that is given by qualified individuals who dedicated their life within a specific field.
Other examples of an expert testimony would be quoting a world renowned programmer on the topic of online hacking
Mississippi river is one i dont know the other srry...
Answer: It depends on what you mean because slavery is still alive today unfortunately in other countries. I'm assuming you mean African American slavery in the USA. Your answer would be from the 1600s - 1865. But at the same time, not every state started slavery at the same time. For instance, Georgia didn't start until the 1700s so it varies, but the first state was Massachusetts in 1619.
<span>That depends upon the species. There are records of tropical pitcher plants (nepenthes) that have grown over sixty feet tall on their vine, however, this is quite rare. The largest and tallest sundew (drosera) was a d. erythrogyne that grew seven feet tall, had over a thousand leaves and seven hundred flowers. Some larger sarracenia (north American pitcher plants) can grow four foot tall traps, which make these the largest plant traps in the world. Examples include the endangered S. Oreophila and the common S. Alata. The discoverers were multiple. I can only give the data recorded.</span>
