Answer: national consumers league
Explanation: When NCL was founded in 1899, one its primary objectives was to achieve better working conditions for workers across the country; the League’s first constitution states, “goods [should] be produced and distributed at reasonable prices and in adequate quantity, but under fair, safe, and healthy working conditions that foster quality products for consumers and a decent standard of living for workers.
Answer:
through trade on the silk Road
The last option is the answer
