Which of the following statements shows how Nationalism was a cause of World War I? A. The Serbians wanted to unite the Slavs of Bosnia and Herzegovina under one Slavic
B. The nations of Europe made secret agreements to protect each other before the war.
C. Germany did not have many colonies and competed with other nations for them.
D. Many nations of Europe competed to build up weapons before the war.

a

Explanation:

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.