Julia wants to be sure that she can listen effectively to the speaker at the town hall meeting. which strategy will her succeed? jumping to conclusions multi-tasking during the speech prejudging the speaker researching the topic in advance

The strategy that will help her succeed would be : Researching the topic in advance
With this action, she can has a more in-depth knowledge regarding the topic which make her able to grasp the material more smoothly

hope this helps

The correct answer is D.

Ghana, first of the great medieval trading empires of western africa (fl. 7th–13th century). it was situated between the sahara and the headwaters of the sénégal and niger rivers, in an area that now comprises southeastern mauritania and part of mali.