Wagner discussed the idea of continental drift and the idea of pangea.
He used evidence like the presence of fossils on the cost of the New World and Old World that matched each other. He also used the idea that some continents fit together like jigsaw puzzle pieces. He had other ideas as well.
Answer:
Like seas, oceans, and enormous lakes, huge waterways can influence the environment of space. The water warms and cools more gradually than landmasses. Subsequently, the seaside locales will remain cooler in summer and hotter in winter, in this manner establishing a more moderate environment with a smaller temperature range.
Explanation:
Brainlist please ;)
Marco Polo (1254-1324) was a Venetian merchant believed to have journeyed across Asia at the height of the Mongol Empire. He first set out at age 17 with his father and uncle, traveling overland along what later became known as the Silk Road. Upon reaching China, Marco Polo entered the court of powerful Mongol ruler Kublai Khan, who dispatched him on trips to help administer the realm. Marco Polo remained abroad for 24 years. Though not the first European to explore China—his father and uncle, among others, had already been there—he became famous for his travels thanks to a popular book he co-authored while languishing in a Genoese prison.
Overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.