The chart shows the number people working in Washington industries in January 2014. According to the chart, which economic sectors employed more than 500,000 workers in January 2014? Check all that apply.
agriculture and resources
business services
education and health
government
trade and transportation

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

the answer is a because the the information present in the conclusion clearly correlates to the topic