The majority of immigrants who arrived in the United States between 1800 and 1860 came from "<span>(3) northern and western Europe" although this shifted slightly later. </span>
Presidency of John Quincy Adams - Wikipedia.
You could check in that.
<span>No it did not because the electoral college is necessary as it protects smaller (minority) states from larger (federal) states and it probably is one of the most efficient forms of elections</span>
Yes there are lots of them in the united states