باريس
The only US city with only vowels in its name is Aiea, Hawaii. Another city with only vowels in the name is Eiao in Marquesas Islands.
The most popular city in he US is New York City.
It is the 4th largest US City by population.
the vowels
Philadelphia was the capital city of the US during most of the Revolutionary War.
New York City has the highest population in the United States.
The different ways the vowels can be arranged together is 3x2x1 = 6. The number of places this arrangement can go within the word is 5. This means there are 30 possible arrangements for the vowels. The consonants can be arranged amongst themselves with 4 possibilities for first place, 3 for second, 2 for third and 1 for fourth. This gives us 4x3x2=24 combinations. So with 30 possible arrangements for the vowels, and 24 for the consonants, this gives us 720 possible ways of arranging the letters in the word offices so that the vowels always come together.
Most popular us city is New York City
In NJ it is. Jersey City, along with Newark, is considered the most developed in NJ. In the US, not sure. I believe it is one of the most diverse. --- Yes. Jersey City is the most "cosmopolitan" city in the US with neighborhoods of immigrants representing over 90 different nations. It is also the most "vertical" major city with 86% of its population living in multifamily housing. It was ranked the 17th largest city in the US in the year 1900, and 72nd largest in the year 2000, according to the US Census Bureau. Of the 100 largest cities in the US, it is the smallest in land area, but 2nd only to New York City in population density.
Sequoia is a name of an American tree containing all five vowels.
Vowels
No tests are done to see which city in the US is the most patient, but it is not a big city like New York or Los Angeles, it is most likely a country side city.