The closure of American banks meant foreign countries could not borrow money.
rationed supplies
spread of AIDS
The printing press.
One human activity that contributed to the spread of the bubonic plague was the movement of infected rats on ships, which carried the disease from one place to another.
eli whitneys cotton gin
rationed supplies
spread of AIDS
And what will they face??
Linguists, or people who study languages,have traced the movement of west africansby looking at the languages spoken in AfricaBy Fabrice Tuyizere
poor hygiene
The conversion of Ashoka the Great.
Romania hasn't contributed to the spread of Christianity.
Yes, during the 2009 H1N1/09 swine flu pandemic it spread to every country in the world.
The printing press.
The conversion of Ashoka the Great.
close quarters