There were actually four HUGE causes for WW1, treaties and alliances brought many countries into war, the imperialism of some countries scared other countries, and they were "defending" themselves, there was a lot of weapons stocking, and countries were creating gigantic armies, and that threatened other countries, and then we have plain old nationalism.
The question ask to choose among the following choices that is not a difference between schools in Puerto Rico and schools in Los Estados Unidos. Base on the question, the possible answer would be the last choice that states "Students study both spanish and english". I hope this would help
Answer:
The city's rulers led processions, or ceremonial walks, to show their wealth and power. What did people do to show their devotion to God? To show their devotion to God and the Christian Church, Byzantine artists created beautiful works of religious art. Among the grandest works were mosaics.
Explanation:
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