Which of the Following Arguments Is an Example of Hasty

Which of the following arguments is an example of hasty generalization?

A) Pizza tastes better when I add sausage, so it would also taste better if I added ham.
B) Orangutans are primates, so some primates live on Borneo.
C) Oak and maple trees have green leaves, so all trees have green leaves.
D) The highway was closed last week, so it will be closed next week too.
E) The new office is quite a bit bigger, so I will need a larger desk.