Answer:
The USA became involved in Vietnam because it feared the spread of communism. The USA were unable to defeat the Vietcong and were met with growing opposition to the war back home.
this is the only one I can answer, I'm sorry. I hope this helps though
Answer: it can help us tackle urban environmental challenges such as stormwater management, pollution reduction, and climate resiliency. Nature also supports the health and well-being of the people that live in cities, offering benefits like stress reduction and opportunities for social connection.
Explanation:
<span>A well-established brand more easily resists commoditization because of its reputation ,value ,innovation and consumer trust .
hope it helps.</span>
I believe its the Rhine-Main-Danube Canal. Hope that helps!
