Why was it so difficult to get congress to agree on a route? the country couldn’t afford the high cost of building the railroad. there was no practical route across the country. congress couldn’t agree on where the railroad should begin in the east.

Tori is researching for her blog post about how wearing sunblock can prevent skin cancer, and she finds a page about her topic on the united states centers for disease control website at is this a reliable site for tori’s research? yes, because it is presented by a college or university no, because it is a personal opinion about the subject yes, because it is run by a governmental organization no, because it is intended to advertise a certain product