Well, the Battle of Midway changed our entire strategy going forward, as afterward, the US was able to push in with massive victories. one reason for this, was we sunk 4 Japanese Carriers which took a very long time to make. Ultimately, it was the turning point to us winning in the Pacific massively rather than minor, or hard-fought victories.
To reduce competition from foreign grain producers .
The answer is a !!!!!!!!!0
Apparently, all of the names on the map are Irish, so the map suggests that Irish immigrants may take over the United States by the 1900s.
You may well be right about people's fears that immigrants, lots of them from Ireland, would overrun the country. Look up when the potato famine was, though. The map may be from the early 1900s, but, if so, not about the potato famine in Ireland.
