Answer:
Popular Sovereignty
Explanation:
When the representatives are elected to congress, the principle of government that applies is the Popular sovereignty. The principle of popular sovereignty states that the authority and power to create as well as sustain the government lies among the people of the country. It is based on the concept that people are real rulers in a democracy and the elected representatives are servants of people who are the sovereigns.
President Theodore Roosevelt oversaw the realization of a long-term United States goal—a trans-isthmian canal. Throughout the 1800's, American and British leaders and businessmen wanted to ship goods quickly and cheaply between the Atlantic and Pacific coasts.
Answer:
Roads created improved trade routes over long distances
Explanation:
On August 6, 1945, during World War II (1939-45), an American B-29 bomber dropped the world's first deployed atomic bomb over the Japanese city of Hiroshima. The explosion wiped out 90 percent of the city and immediately killed 80,000 people; tens of thousands more would later die of radiation exposure.
