Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Which project led to the creation of a system of time zones across America? A. acquiring the territory of Alaska B. building the transcontinental railroad C. establishing a national park system D. digging the Panama Canal

Sagot :

i think d. digging the panama i said i think now 

Answer:

Explanation:

B. bulding the transcontinental railroad