A tour of the Ben & Jerry's factory in Waterbury, Vt., includes a stop at the "Flavor Graveyard," where ice cream combinations that didn't make the cut are put to rest under the shade of big trees.

Radio XYZ

My two-week visit to Ghana has come to an end. I was in the West African country with a program through the U.S. State Department and the International Center for Journalists.

The exchange program brought journalists from Ghana, Uganda, Nigeria and Kenya to the U.S. Then, a group of American journalists is visited those African countries. I'm grateful I was chosen to visit Ghana and in my short time there I learned much about the people and culture.

Along the way, I invited you to send me questions about things you'd like to know about Ghana. Here are the answers to a few of your questions: