Which difficulties did builders of the transcontinental railroad find ways to overcome?
choose all answers that are correct.
natural barriers such as mountains, rivers, and forests
i a need for workers
providing supplies to build the tracks and support the workers
lack of money invested by businesses and the government
next
what’s is it me

The truck driver backed his vehicle between two buildings, he did not have an inch to spare on either side. fragment, run on, or complete sentence?

Which statement best explains the function of the subtitlein this text? a.it provides additional information that narrows the focusof the text.b.it draws attention to important information in the table ofcontents.c.it introduces the various sections that appear withineach chapter.d.it explains the author's primary reason for writing aboutthis topic.correct (a)

Respond for free points because i don't have a question anymore.