I dont understand your question, which statements??
the answer is b. 15 minutes
you should at least read for half of 30 minutes which is half an hour
hope I helped
:D
<span>At the State of the Union Address in 1941, John F. Kennedy singles out Europe, Asia, Africa and Australasia that United States of America will defend against any attacker. He mentioned that the total of the whole population and resources for all the countries is greater than the whole of the Western Hemisphere. </span>
which aspects of the topic to discuss