Use of ground troops: Americanization used US ground troops to fight the war whereas Vietnamization used S.Vietnamese ground troops to fight the war.
Johnson moved the US from an aid and financial backer to a ground force with men in active duty on the front lines in addition to naval and air support. Nixon's policy removed the ground troops, leaving the S. Vietnamese to fight that on their own (with our aid and money) but continued our air strikes and naval support.
The answer would be A, tax on all printed materials :)
<span>Nairobi is the capital city of Kenya</span>
they simply traded silk for horses from ferghana because the chinese believed these horses were better than the one they had.
The answer would be B. Price of manufactured goods