Brazil Groups of Things

Can you name the American cities that have ever had a population of at least one million within the city limits?

Try to name the countries of North and South America that have 6 or fewer letters.

Click only the countries that have white somewhere on their national flag. But don't click a wrong answer or you will instantly surrender!

You will be shown 10 random numbers between 1 and 100 without knowing what's next. Your task is to put them in order! But beware, if a number cannot be placed, the quiz ends...