Word credibility can be defined as the believability of words.
⭐️ The Civil Service is a branch of the federal and state government that employs people to various departments or branches of government. People do not join the civil service rather one must apply for a job that is apart of the civil service such as a firefighter or police officer.
A traveler would need a currency exchange because in different countries the money is usually different then the place the traveler comes from. For example if the traveler is going to Mexico and the traveler brings $100, the money that will be given back when he does a currency exchange is $1,867.94. Exchange rates are determined in the foreign exchange market or a bank. Hope this helps! :) Pls mark me brainliest!! :)
Movement, it's humans interacting on the earth, as in with each other.