Answer:
they both were needed to get into america
Explanation: just trust me <3
If you are meaning the Black Death (Bubonic Plague) the answer is:
It spread from Italy to Russia. It affected majorly in The cities Paris, Vienna, Venice and Genoa. It took 4 years.
Y to ies , makes it plural
I believe it is letter D. sanctions
There was no fire safety procedures set and no easy ways to get out so people got stuck and were not able to escape when the massive fire burnt the building. Examples, the doors opened towards them so they had to pull them to get out, they had a scraps bin which was easy to catch on fire and there was no emergency exits or fire escape exits.