Answer:
I don't speak Spanish that much but Ricardo needs a confidence boost.
No hablo mucho español, pero Ricardo necesita un impulso de confianza.
Explanation:
Nixon faced impeached but he resigned first
D. Decreasing inventory to lower costs
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-Val XOXO
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answer: the buffalo served as their main sources of food, shelter, and clothing.
If im correct the answer should be Submarines and mines were an inexpensive and better way to engage battleships. I hope this helps. let me know if it doesnt