There is no way to avoid them, but we can always work around them. In those days when everything seems to be a cause for tantrums, try to constantly change the subject.
Example:
-I do not want to dress up
-Do you want to eat toast for breakfast?”
-I do not like the sweater
-Do you know that we’ll go to the beach tomorrow?
-I want to take the car lane to the nursery school.
-Can you help Mommy to carry this heavy briefcase?
It seems tiresome (and it is) but it is better than put up with an endless tantrum in the morning.
For some reason, the English nicknamed them “the terrible 2” …