Answer:
C.) blazing trails and constructing roads to open the west.
Explanation:
Pioneers like Daniel Boone contributed to westward expansion by blazing trails and constructing roads to open the west.
Daniel Boone helped in carving of the Wilderness Road from Virginia to Kentucky and saw the establishment of the Boonesboro settlement
Large number of Vietnamese refugees fled to the united states
D.
They rejected help from wealthy individuals called patrons.
It was primarily that Woodrow Wilson was "very shy" that made it hard for him to initially succeed in politics, although it worked hard to overcome this issue and soon became a powerful speaker.
