Answer:
vatican city
Explanation:
it is the smallest, with less than 1,000 residents and an area of only 44 hectares
The body of water marked w the letter A is the indian ocean
the answer is C because technology nowadays really can improve our live
Answer:
Explanation:
People lived in cities because factories hired them for unskilled labor and the immigrants were willing to work for low wages. After WWI the need for unskilled labor went down. In order to limit immigration to the US, the government set up a quote system which restricted to number of immigrants that could move to the US.
