Please answer my history questions.Please.TEST TOMORROW.*50 pts&best answer?

The lessening of the hostilities between nations is?:(options) containment,cold war,detente, truman doctrine.What became a nation state again under the leadership of david ben-gurion?:palestine,isreal,jordan,egyp… general who fought in north america?Sir Benard,Erwin,Nikita.Marshall Plan said that the ______would help European nations recover from wwii?Union,Great Britain,United Nations,United States.Please answer I want to make a 100 so I can have at least a 90 for the year.I really need it.Thanks in advance.