World trade in goods and services totaled ____ in 2009.

A) $15.5 trillion
B) $8 trillion
C) $600 billion
D) $250 million
E) $20 million

World Trade

The exchange of goods, services, and capital across international borders, facilitating global economic interconnectivity and development.

Goods And Services

The products (goods) and activities (services) that are produced or provided to satisfy consumers' needs and wants.

Trillion

A numerical value representing one thousand billion, or 10^12 in scientific notation.