What is the similarity between the galleon trade and the barter system?

Barter System vs. Currency System: An Overview

The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering. Both systems have advantages and disadvantages, although currency systems are more widely used in modern economies.

because galleon trade could like very harder than other

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

silk

indigo  

rice

all the other answers are wrong