Answer:
astrolabe, magnetic compass, caravel, sextant and Mercator's projection.
Explanation:
List the statement that's why I can answer them
The event you're describing is called the Ra pe of Nanking. It happened in 1937. Around 50,000 innocent Chinese people were killed by Japanese troops.
The Federal Government's first entry into transportation was National Road (b). The Federal Government was concerned with the speed at which goods were transported from their source to their destination. Goods were primarily transported overland by horse and rider. They were transported along the waterways by ships and sail boats. The first road that the government funded was the Boston Post Road. It was built to increase the speed of the delivery of mail. The Boston Post Road was constructed between New York City and Boston.
All the material has to be direct bearing or can be an assistance in the constructing the history of a particular period are called as historical facts or sources <span />
