Answer:
The UFOs
Explanation:
This person is saying that it either had to be hallucinogens or the UFOs which is false, because it could of been a number of things, ie. Comets, planes, helicopters, rockets taking off.
Answer:
well, it would depend on the scenario, but in a lot of cases I would describe it as a country or area under the political control of another country, and occupied by settlers from that country, or a place where a group of people with similar interests live together
The opportunity cost of reaching $50 for your birthday and spending it on new wallpaper for your room is: not having money anymore but having wallpaper. Opportunity cost is defined as what you are giving up to gain something else. In opportunity cost, you are always making a decision out of possible alternatives.
