Answer: Germany declared on Russia. Russia was also allies with Serbia.
Explanation:
The right answer for the question that is being asked and shown above is that: "D) They engaged in welfare capitalism to encourage employees to socialize." a characteristic of American companies in the 1920s is that <span>D) They engaged in welfare capitalism to encourage employees to socialize.</span>
Also known as green energy, which includes green electricity. Green electricity is clean energy and has no environmental impact. In other words it's just a better version of solar energy