It supports current flowing because when the water in the ocean heats up the current goes in a circle
Answer: people use it for trade
Answer:
1. angle 2. Sunlight 3. Heat 4. ???
Explanation:
In April of 1869, he obtained a patent for one of his most important inventions, the air brake. This device enabled trains to be stopped with fail-safe accuracy by the locomotive engineer for the first time and was eventually adopted on the majority of the world's railroads
Answer: Cold chilling frosty
Explanation:
