They are all constitutional Monarchies!
A constitutional monarchy is a country that has a monarch, that is a queen or a king (such as Queen Elisabeth in the United Kingdom) but which at the same time has a constitution which is the supreme law of the land. In such countries typically the monarch only has a representative function.
The right anser is B, The government leaders have absolute power. Since there is no branch watching the other branches, there are no legal systems or mechanisms to keep leaders "in check"; thus, leaders allow themselves to do as they please without any limitations, regardless they may have been chosen by an election (e.g., the current government in Venezuela, which was initially elected by an election but later took full power and changed every single legal way to prevent governments to stay forever or respect the citizen's basic rights).
Trade is when two or more people exchange items such as food , money , books and etc...
When our country = America ( USA ) trades goods such as money , or food and medical supplies to other countries ( Nations ) to help them and in return we might get more supporters or better Technology.
I really hope that this helps you out a lot.
