Truman's ordered the armed force to desegregate, or stop separating people based on race. He told the Justice Department to carry out any civil rights laws that were already in force. He want to protect African Americans better.
Read more on Brainly.com - brainly.com/question/3629351#readmore
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.
The environment is damaged worldwide by industrialization
y = 38
x = 15
Since both sides are congruent and there's a 90 degree angle established and triangles are equal to 180 at means that each sides has to equal 45.
