Answer:
Option (B) is correct.
Step-by-step explanation:
Given that,
National income = $200 billion
Depreciation = $15 billion
Personal taxes = $20 billion
Transfer payments = $10 billion
Gross domestic product in 2018:
= National income + Depreciation
= $200 billion + $15 billion
= $215 billion
Therefore, the Gross domestic product of United States in 2018 is $215 billion.