D. All of the above
The Guadalcanal campaign lasted for months and American troops fought through swampy marshes and took heavy casualties from the Japanese, as the Japanese were very unlike other troops, in which they did not know the art of surrendering, and was forced to fight to the death for the "Rising Sun". As there were swampy marshes on the island, tropical diseases was rampant, as well as troop movements were slowed to a crawl.
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They also voted to succeed in 1861
Answer:
I'm not sure but I thin is B or A. The reason why I think this is because service sector means to transport goods like coffee and minerals. \
Hope this helps