a temporary marked increase in the birth rate, especially the one following World War II.
They didn't have as many "machines". For example saw mills and such!
Answer:
Id probably need the full chart to make a clearer descision but i think its pointing towards the great powers eager to spend their military
Explanation:
Tensions have been rising for awhile, and the great powers all had borderline unnecessarily large militaries. They were all stacking up to use it on each other, which only made tensions grow. There was also the german/british naval arms race going where germany wanted to grow a strong navy to become a colonizing power but britain made sure that their navy was twice as big as theirs.
Answer: Britain The Greenwich Meridian, which runs through an observatory in London's environs, is technically where East meets West. It was settled upon as the "prime meridian" at an international conference in Washington in 1884.
your answer is d + my dad was in the navy