Considering the historian’s use of source material, which interpretation is most valid?

B

Explanation:

Its a painting DURING WWII

D

Explanation:

The letters A and B are a source of research that may bias, so these options would not be appropriate for a historian to use as a source for his or her unbiased research.

The letter C does not have a source classified as source material as it is the result of a survey using other source materials.

The letter D presents source material that presents valid, impartial and accurate information about the Second World War. For this reason, this would be the best source of research for the historian to use.

an ethnic enclave is a geographic area with high ethnic concentration,

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.