Yes, in this way we become more open minded and take in validated ideas of others.
The correct answer for the question that is being presented above is this one: "B. building of the transcontinental railroad --> disappearance of the frontier." The pair of events that did the first event most directly influence the second is the building of the transcontinental railroad --> disappearance of the frontier.
Answer:
put the safety on
Explanation:
If using a gun, always put the safety on to prevent misfires. If using a bow, make sure no arrows are on the string and try to make sure that you won't trip over the firearm.