Answer:
Oxygen first and Silicon Second
Explanation:
I think the accurate answer to this question, based from the sources, is that Japan was at the brink of anarchy. In order to maintain the nation's stability, it increased its military force and took act to other countries.Thank you for your question. Please don't hesitate to ask in Brainly your queries
The Columbian Exchange is the exchange of food, plants, animals and diseases between the Native Americans and Europeans. ... The Americas brought gold, silver, corn, potatoes, pineapples, tomatoes, tobacco, beans, vanilla, chocolate and Syphilis to Europe.
