Explanation:
1. Communication is the process of sending/transmitting information from one place to another.
2. Or simply the process of giving and receiving information
Answer: Sir George Airy
Explanation: The prime meridian is a geographical reference line that passes through the Royal Observatory, Greenwich, in London, England. It was first established by Sir George Airy in 1851, and by 1884, over two-thirds of all ships and tonnage used it as the reference meridian on their charts and maps.
Umm I think D.) money in stocks have both high risk and high potential return.
