An international diplomatic crisis erupted in May 1960 when the Union of Soviet Socialist Republics (USSR) shot down an American U-2 spy plane in Soviet air space and captured its pilot, Francis Gary Powers (1929-77). Confronted with the evidence of his nation's espionage, President Dwight D.
Answer:
1.Bridges were built everywhere in the empire. Their suspension bridges were built using natural fibers. Indigenous people still use the same technique in remote areas in the Andes.
2.Their buildings have proved earthquake resistant for 500 years and today they serve as foundations for many buildings.
3.The colorful clothing worn by traditional indigenous Peruvians is arguably the most immediately visible holdover from Incan times.
4. Between three and four million still people speak Quechua, the main language of the Inca.
I believe the answer to you question is
Augustus
Four modernizaron is the correct answer
Out of these options, the greatest direct cause of the Great Depression was the stock market crash of 1929. This crash led to wide-spread panic, which led a lot of people to withdraw their investments.
