Settlers were motivated to move west when railroads offered land at lowerprices and provided credit
fFor better understanding let us explain the statement above
There are some of the motivations or reasons for settlers moving to the west. They include a safe and faster means of travel to the west by railroad and the availability of supplies as a result of the railroad. There are also opportunity to own landcheaply under the HomesteadAct
The US government encourage westwardexpansion by the provision ofprotection through the homestead act.They gave cheap land to settlers and also gave huge land grants to the railroads to get them to move west.
From the above, we can therefore say that the answer Settlers were motivated to move west when railroads offered land at lowerprices and provided credit is correct