I believe Susannah Dickinson was Emily Dickinson's sister and I think she was also a famous poet.
Hitler was given Sudentenland which is the historical German name for the northern, southern and western areas of former Czechoslovakia which were inhabited primarily by Sudeten Germans. In October 1938, Hitler marched into Sudentenland.
Hope this helps explain it :)
The reason the joined the triple alliance was for more control and goods
Hope that helped thanks are welcomed
first four are correct. the last one is not correct because of the decreasing of the memberships due to the higher price.