Answer:
Global temperatures; in the past half-century.
Explanation:
The graph of the global temperatures in the northern hemisphere was more or less costant until it spiked very hard in the past half-century. Therefore, it is called the "hockey stick" chart because its shape resembles a hockey stick. The original graph was made, as the exercise details, by Michael Mann and his colleagues in 1999.
As
of now, the government is doing an enough job to ensure that human rights are
being protected through providing basic human rights such as food, water, and
shelter. Though this is the case, we cannot deny the fact that there should be
progress in terms of the different possibilities that the government may offer
in order to address the current problems available right now. These human
rights are being addressed, but of course, there should always be progress.
Well I would personally say the engineering industry, as during the wartime technology needs to be developed/improved in order to defeat the opposing side.