True? What's the question here. If you were looking for true/false the answer is true. If not, I need more detail to answer your question and explain it.
Russia negotiated a peach agreement called the Brest-Litovsk Agreement with the Central Powers to end its participation in World War I.
<span>The boundaries of eras are marked by great worldwide changes in </span>Life. What this means is that the way life forms work or exist changes drastically.
Britain violated the treaty in a variety of ways, such as by occupying American territory in the Great Lakes region and refusing to return confiscated slaves. ... The treaty recognized Spanish control, but it did not specify borders. This oversight would later cause conflict between Spain and the United Statesn:
Answer:
Domino Theory. China, then North Korea, if Vietnam became communist another would follow.