Answer:
I think it's b) Central and c) Federalism
Explanation:
I read a article about it
Credibility of the source is checking the degree of authenticity of a source
(You want to know how reliable is this information?)
There are multiple factors that can help to check its credibility:
Is the author of the source trusted?
Is the background of the source safe?
Is it a primary or secondary source?
Have the source become unaccurate or
obsolete due to time?
Is there any motive or signs that the source is biased?
Allies were made during World War I. America, Britain, France and Russia banded together against the Axis which was led by Germany and included Austria-Hungary, Bulgaria, etc. The war was said to have started with the killing of Franz Ferdinand and wife. Austria-Hungary set to revenge the death of their Archduke with Germany by their side. France, Britain, and others were on defense. Germany said that they did not start the war but they ended up invading Belgium and France and kept war going.
Answer:
with a resource such as grain that was very common in egypt, trading it for resources not as common opens doors for bigger trading and more market. Wood became widely available and grain became available to others who traded in wood for it.
