Rio is almost never written with a diacritic in English, but it's really going to depend on whatever style guide is appropriate for what you're writing (afaik, JetPunk doesn't have one).
The AP Stylebook, for example, says accents are for "people, not not places, things, foods..." unless you're directly quoting someone in their native language.
Special characters also run the risk of being rendered incorrectly on some screens. If you want to hedge your bets for maximum readability, it's best to use them conservatively.
IMHO, it doesn't really matter whether or not New Guinea ends in "O," though. Were it the correct answer to the question, then "Borneo" wouldn't be the correct answer, and thus that question shouldn't have been included in this quiz. No?
(In this specific case, though, @blizzrd33 is of course right: New Guinea is on the Australian plate, so is not the correct answer and the issue is moot.)
PNG is considered to be part of Oceania, so I assume the rest of the island is, although Indonesia is counted as in Asia.
I guess it's similar to Turkey counting as Asian despite having Thrace in Europe, or Russia being counted in Europe despite Siberia. How the country is counted depends on where its core is.
I've noticed that answers that are Spanish seem to have disproportionately higher guess rates and I'm not sure why apart from a lot of Americans speaking spanish
Soweto isn't an acronym per se, since it uses more than just the first letter of the words that make it up. I think more suitable word to use would be "abbreviation" (wikipedia article calls it "syllabilic abbreviation", although it also writes "acronym SOWETO" later on in the article).
But I guess if acronym is just the first letters of words, this should be called something different.
You’re right insofar as it’s not an acronym, although it’s not an abbreviation either. This is a portmanteau, which is usually an amalgamation of parts of two or more words. They don’t necessarily have to be the first letters of each word though, often they’re used to describe celebrity couples, e.g. ‘Brangelina’ or ‘Bennifer.’
The AP Stylebook, for example, says accents are for "people, not not places, things, foods..." unless you're directly quoting someone in their native language.
Special characters also run the risk of being rendered incorrectly on some screens. If you want to hedge your bets for maximum readability, it's best to use them conservatively.
Characters like í aren't really "special", they are very common and any device or browser should have no problem rendering them.
completedcompletely surrounded by South Africa"(In this specific case, though, @blizzrd33 is of course right: New Guinea is on the Australian plate, so is not the correct answer and the issue is moot.)
I guess it's similar to Turkey counting as Asian despite having Thrace in Europe, or Russia being counted in Europe despite Siberia. How the country is counted depends on where its core is.
But I guess if acronym is just the first letters of words, this should be called something different.