Answer:
38th parallel line.
Explanation:
It's the 38th parallel line of latitude that separates communist north Korea and the U.S backed republic of Korea. This line is situated at the 38 degrees towards north from the earth equatorial line and is the example of geometric boundary in which borders are closed and a very small movement is allowed across it. Prior to the korean war, this line serves as a border between the north Korea and the south Korea.
Take off D; the North had won some battles up to that point. Rip off A; the South would never let go of slavery. Take off B, since the Union had some wins already. You can now clearly see where the answer is.
Answer:
d)
built up a navy including aircraft carriers, cruisers, planes, submarines, etc
Considering the description above, Pierre's average speed for this race, in miles per hour, is measured as:
Given that Pierre's average speed is calculated in miles per hour;
Then, we divide his total mileage by his total time;
Therefore, the total number of miles Pierre covered is the distance from starting point S to finish line F;
=> This is depicted as "SF." (Total mileage);
Again, the total elapsed time from point S to point F is depicted as "t.F." (Total Time).
Hence, in this case, Pierre's average speed for this race, in miles per hour, is SF ÷ t.F. [Total mileage ÷ Total time]
Learn more here: brainly.com/question/24508367