Final answer:
The current account balance is related to net exports because it includes the trade in goods and services, which are components of net exports.
Step-by-step explanation:
The current account balance is related to net exports because it includes the trade in goods and services, which are components of net exports. The current account balance also includes international flows of money from investments and unilateral transfers. Net exports, which refers to the difference between a country's exports and imports, are a part of the current account balance. Therefore, option A is correct: Current account balance equals net exports.