b. They demonstrated the president's ability to communicate wit the American public.
a. to provide a pension system to support workers during their retirement.
Archduke Franz Ferdinand
thats whats my book said...
<span>the activities associated with the governance of a country or other area, especially the debate or conflict among individuals or parties having or hoping to achieve power
or
</span><span>the activities of governments concerning the political relations between countries
</span>or
<span>the academic study of government and the state</span>
The answer for this question is: <span>C) Manifest Destiny </span>
Manifest destiny is the attitude that drives American expansion to get as much territory as possible.
This term could be associated with the event because The Mexican american war was started because Mexico rejected American proposal to buy out some of its lands.