B. Germany's use of unrestricted submarine warfare on American shipping. Hope this helps! Have a great day!
Roosevelt crafted the lend- lease act
The act ensured that he won congressional support in that it gave the USA access to vital and strategic bases in the western hemisphere. the intention of Roosevelt was to keep the USA participation in the war useful until the public and the military approved of entry.
During the <u>Middle Kingdom</u> ( 2255-1650 B.C.E ) the Pharaohs began to work for the welfare of people. The whole Egypt was reunited under one rule and the period of Middle Kingdom is being called as golden age of Egypt because of economic, political and social stability of the period. Trade, arts and literature flourished during this period. The Pharaoh in the Middle Kingdom used to be "shepherd of his people" charged with the task of building public works and producing for the welfare of the Egyptians.