Out of the choices given, one type of resource are newspaper accounts written at the time an event occurred is primary source documents. The type of documents is also known as a diary, manuscript, original source, or an autobiography.
So it is Primary Source Document.
Answer:
BECAUSE THEY HAVE TO MUCH TRAFFIC
Explanation:
The global magnitude and spread of the pandemic was exacerbated by World War I, which itself is estimated to have killed roughly 10 million civilians and 9 million troops.10 Not only did the mass movement of troops from around the world lead to the spread of the disease, tens of thousands of Allied and Central Power ...
