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What is a historical document?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Read more on historical documents here: brainly.com/question/228934
#SPJ1
Answer:
by providing Japan with food and aid for the devolving countiery to strive, they gave Japan food weapons and humanitarian aid.
Explanation:
Answer:Although offered participation, the Soviet Union refused Plan benefits, and also blocked benefits to Eastern Bloc countries, such as Hungary and Poland. The United States provided similar aid programs in Asia, but they were not part of the Marshall Plan. Its role in the rapid recovery has been debated.
<span>Numbers of vehicles on road increases tremendously. </span>
