I think it is Trench warfare.
The answer is 30 cm cubed
Answer:
The Works Progress Administration helped the economy by creating jobs.
Explanation:
The Works Progress Administration (WPA) was a government agency in the United States that was started in 1935 under the New Deal.
At the time of the Great Depression, with a budget of 1.4 billion dollars in 1935, it provided jobs to 3 million Americans. Public works such as the construction of infrastructure and the construction of public buildings were paid for by the WPA. Food, clothing and shelter were also provided via the WPA, among other things. The government project was halted in 1943, as a great amount of labor was demanded during World War II.
The correct answer is that the Treaty of Torcdesilias divided the land outside of Europe between Spain and Portugal. The effect of this is that much of the New World was, by Treaty, Spain's land.