1. Nearly 1/5 of the entire ocean floor has been discovered.
2. it is important that we map our ocean floors so that we understand more about our earth. Learning more about our earth can give us more information about life in the past.
Hope this helps :)
Answer:
primary sources are directly from the event or person. for example a presidential speech.
a secondary would be like a news article about said speech
Hospitals are a better career choice
The answer is Editing the language of your essay.
The correct answer among all the other choices is A.) It represents the perspective of a Federalist, arguing for a strong centralized government. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.