What is an example of a leading indicator?

What type of a seating arrangement is suitable in case a meeting requires intense interaction?

a. A round table b. A square table c. A rectangular table d. A U-shaped table e. Parallel seating

Which of the following is the name for the economic value of all of the products that a country exports minus the economic value of its imports?

A) Balance of foreign competition B) Balance of domestic competition C) Balance of trade D) Balance of payments E) Balance of supply and demand