Name the two laws the Articles government passed that helped the new country.

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

In 150-200 words, name three advancements made by the egyptians and tell how they impacted the culture.

What from the columbian exchange had perhaps the biggest impact on the world?