Answer:
Germany, Italy & Austria - Hungary made up the axis powers during WWII
Explanation:
Of those land acquisitions which one doubled the size of the United States....
It would be C.
The North China plain is bordered on the north by the Yan Mountains, on the west by the Taihang Mountains and the Henan highlands, and on the southwest by the Tongbai and Dabie mountains. To the south it merges into the Yangtze Plain.
Thaht is A because that is unnecessary
C cutting taxes to encourage new investmentsssss