Alexander Fleming discovered penicillin.
Answer:
Congress claimed the following powers: to make war and peace; conduct foreign affairs; request men and money from the states; coin and borrow money; regulate Indian affairs; and settle disputes among the states.
Explanation:
that is not the answer but it will help towards the answer
Answer:
Rutherford B. Hayes
Explanation:
Rutherford B. Hayes was the 19th President of the United States.
A stupendous American victory in October 1777, the success at Saratoga gave France the confidence in the American cause to enter the war as an American ally. Later American successes owed a great deal to French aid in the form of financial and military assistance.
The world saw Europe's involvement in the silver business as a strategy to enrich the old world countries, to improve the work. The world saw Europe as those who wanted to exploit these riches. Europe, for its part, had the vision to explore in order to invest.