A historical source is valid when it:
A. was written by a person who observed an event.
<h3>What is a historical document?</h3>
This is the term that is used to describe a particular document that tells us of the trail of events that have occurred in the past. That is the events that have the timeline of having happened over a long period of time.
They are most valid when the event is being talked about by a person that has first hand knowledge of what happened instead of telling stories of what they heard.
Read more on historical documents here: brainly.com/question/228934
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C.Carthage became Phoenicia's most powerful trading center
hope this helps
Answer:
Peaches and plums
Explanation:
The soils and minerals of Mississippi's Pontotoc Ridge location, which have been identified as Orangeburg clay as well as Orangeburg sandy loam, appear to be particularly well suited to the production of peaches, pears, and plums, and then this industry and business has gotten a lot of attention in the last two or three years.
I would like to say C, because they were imperialistic power who sought out many colonies through out the world and they were heavily militaristic about these colonies. But I would wait for a second answer before you choose C, as I am unsure of this.