Section of the french border that was critical to winning the war

Which of these is the modern day result of spain colonization of the americans?

The land bridge and coastal crossing theories concern the earliest human migration from

According to the excerpt, what were the causes of world war 1? check all that apply. 1. russia’s mobilization 2. the spread of disease 3. the assassination of the archduke 4. imperialism and expansion 5. the growth of britain’s naval forces