Which resources contributed to Chicago's growth in the nineteenth century? Select all that apply.
highways
railroads
expressways
water
roads
streetcars

railroads

-water

-roads

-streetcars

Explanation:

Chicago was known as one of the fastest growing cities in the world in the 19th century. It had a booming economy as a result of the ease of doing business and presence of basic amenities.

Chicago had a good supply of water, rail roads and a good road network for transportation of people and goods.

This made people from other states and countries immigrate to the region for better opportunities.

the answer is option a.