Most women that served in Vietnam were nurses<span />
Answer: While building the city Tenochtitlan on the islands of lake Texcoco, the Aztecs faced swampy lands with no foundations and soil that was bad for farming.
Explanation: Because the islands in lake texcoco did not have very solid ground, the Aztecs had trouble building their city. They overcame these challenges by building canals to reroute the water.
Answer:
Southern Europe was the closest set of people near them
Explanation:
At some point in the history of Europe, particularly around 711 AD, the Arab Muslims from the region of the Mediterranean or Iberian peninsula raided and amassed their first strong foothold in continental Europe, particularly in modern-day Spain and Portugal.
One of the main reason this was made possible was that the Muslims raid towns in southern Europe because Southern Europe was the closest set of people near them
