Answer:
Yes
Explanation:
Gadsden's Purchase provided the land necessary for a southern transcontinental railroad and attempted to resolve conflicts that lingered after the Mexican-American War.
<span>The olive branch is a biblical symbol used for representing hope and peace, so I assume that it is to signify that the barer of the symbol keeps hope and freedom at their right hand.</span>
30 or more years is the time limit
The main reason why the United States was able to assert itself on the World Stage after WWII was because the US emerged from the war with an incredibly high GDP, thanks mostly to war-time spending. This allowed the US to act as a world leader because so much else of the world had been crippled economically.
