The Navigation Acts were series of Parliament laws passed to control the trade of England colonies.The original laws were enacted as a response to the success of Dutch shipping.
Well Industrialization began and both were receiving mass amounts of immigrants.
Answer:
Roosevelts western experience b. gave him a frontier spirit and a appreciation for cowboys
Explanation:
Building through the Sierra Nevada Mountains was very difficult and dangerous. Temperatures were freezing during the winter and in one year alone there were 44 storms.There was the great danger of an avalanche for the men working through 18 feet of snow and camping on the tunnels beneath it. Creating tunnels through the mountains required blasting with nitroglycerin. Advancing at one foot of mountain at a time, a total of 11 tunnels was created.