<span>Which of these was a factor in the U.S. entry in World War I?
A) the halt of the German army
B) the sinking of the Lusitania
C) the signing of a peace agreement
D) the death of the heir to the Italian throne
answer is B hope u have a good day</span>
The answer to this question is Yes.
You didn't provide a list of choices, but I'll provide a key example: The US intervention in Korea. In Korea, when communist forces from the North invaded the South in 1950, the United States intervened (with United Nations backing), battled to keep South Korea free and democratic, and were able to do so. The Soviet Union did not play an active, open role in that war, but did covertly supply <span>material services to the North Korean side, as well as Soviet pilots and aircraft. Keeping communism from spreading in Korea was a way the US was practicing its policy of containment over against Soviet communist influence.</span>
The missions were built by the Spanish starting in 1769 in order to "colonize" the territory of Alta California<span>, which they had discovered over two centuries earlier. There had been various proposals over the years to do something with this territory, but it was hard reaching the coast of </span>Alta<span> California from New Spain (</span>Mexico<span>) in those days, sailing against the wind and currents, and Spain had other priorities. What finally moved them to act was the fact that Russian fur trappers were moving farther and farther down the Coast (from their bases in Alaska) and were spotted near present day San Francisco in 1760s.</span>