I believe C is the correct answer
Indentured servants were people residing in the colonies who would sign a work contract, usually for 6 or so years, in exchange for land or even getting their crimes pardoned. Indentured servants were NOT considered to be property of the contract holder and upon their contract being up, they were able to be an equal part of the community (able to own property and vote). A slave was brought over from Africa (mainly) against their will and had no definite contract. Sometimes slave holders would let the slave buy their way to freedom, but most were slaves for life. If they could "buy" their way out, they received nothing in return for their laboring years and could not own property or vote.
Slavery became the most popular form of labor in the colonies because the slave owners did not have to give the slaves anything in return, could have them indefinitely, and in all honesty just didn't view them as people. It was both a moral issue as well as the fact that the slave owners could just save more money in the end.
Good governments promote economic development by giving incentives
Answer: She ended up somewhere else
Explanation: Coordinates are formed by latitude and longitude. Latitude is a number that will indicate your north-south position between -90º and 90º (negative is south and positive is north). Meanwhile, your longitude will indicate your east-west position between -180º and 180º (negative is west and positive is east). These indications are crucial for flying because they tell you exactly where you are and where you need to go. So, if Amelia Earhart had the plan to fly somewhere, but someone gave her the wrong coordinates, she probably ended up somewhere else. And, since she got lost, she also probably ran out of fuel and food. This is why a wrong number would have been so catastrophic for her.