Germany invaded Poland in 1939. President Roosevelt said

Roosevelt addressed the nation in a Fireside Chat. “My fellow Americans and my friends: Tonight  German planes bombed Warsaw and troops crossed the Vistula River in Poland. The U.S. proclaimed its neutrality          hope this helps :]

Explanation:

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.

feel very well should be good