Supported by the unspoken threat of a powerful military president roosevelt used big stick diplomacy in many foreign policy situations
Could you rephrase your question please?
Answer: Advancements in household technology
Increased life expectancy for women
Development of the service industry
Massachusetts Institute of Technology
Answer:
As the third president of the United States, Jefferson stabilized the U.S. economy and defeated pirates from North Africa during the Barbary War. He was responsible for doubling the size of the United States by successfully brokering the Louisiana Purchase. He also founded the University of Virginia.
Explanation: