Why did sparta not focus on expanding trade?

What is the acronym to remember when evaluating source information?

Match the vocabulary word with its meaning. 1. gender a large-scale spread of a deadly disease 2. pandemic the development and use of machines, devices and ideas to further people's knowledge 3. technology the sex of a person, whether male or female

Based on this passage, which issue facing laborers did samuel gompers want to focus on first?