The first answer is A. and the second one is D
How much Spanish blood a person had
The total number of people in a given area is known as the population area.
Depends what your researching
Answer/Explanation:
How Did World War 1 Start?
The immediate cause for World War 1 was the assassination of the Archduke Franz Ferdinand of Austria and his pregnant wife Sophie. Archduke Franz Ferdinand of Austria was the nephew of Emperor Franz Josef and heir to the throne of Austria and Hungary
Hope this helps :)