Which country declared war on germany after the germans invaded poland on september 1, 1939?

What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.

The globe, the book of mathematics, and the scientific instruments in this painting demonstrate the renaissance interest in

What factor aided the russians in defeating napoleon's troops?