He greatly improved existing stream engines for use in factories
No
they’re NUCLEAR weapons
firing them at each country would cause massive devastation, literally wiping out millions of people
If I am not mistaken D is your answer.
The general consensus amongst the Civil Rights leaders during World War II was that the fighting in World War II would advance the cause of the Civil Rights movement as people would see the paradox of discriminating against the very people who were helping to protect American values by fighting for their country.
