Before becoming the Second President of the United States, John Adams served as Vice President of the United States under George Washington and also served as America's first Ambassador to the Court of St. James in the UK.
I believe that the best answer for this question is a sextant. A sextant is a tool used to navigate the distance between two visible objects. This helped navigators and explorers judge the distance between the sun and the stars, which in turn helped them with location and navigation. Hope this helps.
They influence each other by using the trading network
Can you please help me with my one on my profile please