The joint declaration published during Second World War is called Atlantic Charter. It made colonized countries believe that they would soon have their independence.
<h3>What is the Atlantic charter?</h3>
It is a declaration by Britain and America proposed after World War II between the presidents Churchill and Roosevelt of Britain and the United States.
It was proposed to give rights to the colonized areas for choosing their governments and administrations along with the easy trade policies and post-war demilitarisation in the colonized countries.
This made the colonized countries believe in their freedom and independence after World War II and the liberation of self-determination.
Therefore, option B they would have their independence is the correct option.
Learn more about Atlantic Charter here:
brainly.com/question/20515280
