Russia last czar of Russia was czar nicholas II. he was overthrown is 1917 in what is called the Russian revolution.
Answer:
b. created an international diplomatic crisis for Abraham Lincoln.
Explanation:
The Trent Affair was a diplomatic incident in 1861 during the American Civil War that threatened a war between the United States and the United Kingdom.
The crisis erupted after the captain of the U.S. San Jacinto ordered the arrest of two Confederate envoys sailing to Europe aboard a British mail ship, the Trent, in order to seek support for the South in the Civil War. The British, who had not taken sides in the war, were outraged and claimed the seizure of a neutral ship by the U.S. Navy was a violation of international law. In the end, President Abraham Lincoln’s administration released the envoys and averted an armed conflict with Britain.
The Nile Delta area known in antiquity was a vital element of the development of ancient Egyptian society and played an intrinsic part in their religion, culture and day-to-day sustenance. In addition to providing fertile farmland, the Delta offered the ancient Egyptians many other valuable resources.
Answer
The progress made under Gupta was;
• Development of Sanskrit literature
• Progress in metallurgy
• Invention of the modern system of numbers
• Religion was a noteworthy feature of Gupta culture
Explanation
The Gupta age was named the golden age of Sanskrit literature that was both the language of state, religion and culture. Rulers pay much attention to Sanskrit literature with great favors from Buddhists, Brahmins and Jainas.
Iron pillar located in New Delhi is one of the achievements in metallurgy during Gupta period. The pillar has been exposed to time and weather for 1600 years and is yet to rust. In addition to that, the invention of modern system of numbers marks one of the great progresses of Gupta period which is a foundation to our present day science and mathematics.