Answer:
This is a primary source, namely a written one, because it derives directly from the past and its content hasn't been alternated.
Explanation:
Historians are dividing sources into primary and secondary. Primary sources are derived directly from the past, meaning that they are created at the time when some event happened. This is an example of primary source, as it is an original letter that one ruler sent to another one.
Answer:
<em>While Rosh Hashanah tends to be a day of celebration, Yom Kippur is a far more somber holiday. Traditionally, the Yom Kippur services begin at sundown with the “Kol Nidre” prayer, an affirmation in ancient Aramaic that “all vows” (or “kol nidre”) made to God in the coming year are null and void.</em>
Here's the order:
- Ptolemy's map of the world
- the first school of oceanic navigation
- Portuguese caravels with triangular sails
Details:
Ptolemy (ca. 100-150 AD) was an astronomer, mathematician and geographer in the Roman Empire era. Ptolemy's map of the world was a map based on descriptions in Ptolemy's book, <em>Geography, </em>which dates back to around the year 150 AD.
Prince Henry the Navigator started the first school for oceanic navigation at Sagres, Portugal, for training in navigation, map-making, and science. The date of founding of the school (and even full details about it) are a bit uncertain, but it seems to have been established in about 1418. Prince Henry was called "The Navigator" because of his strong support for sending out ocean exploration voyages.
Caravels were developed by the Portuguese around the middle of the 15th century (around 1450). These more agile ships were better suited to ocean sailing than previous ship models used in the calmer waters of the Mediterranean Sea.
Answer:
Eisenhower held office during the Cold War, a period of sustained geopolitical tension between the United States and the Soviet Union. The Eisenhower administration continued the Truman administration's policy of containment, which called for the United States to prevent the spread of Communism to new states.
Explanation:
