Read the sentence the treasure covered in dust and webs where did beneath the stairs safely hidden under the mid welding books and tattered all newspapers, how many adverbial phrases are included in the sentence

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.

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

Which part of the map is the subregion europe