The model below shows the apparent path of the Sun as seen by an observer in New York State on the first day of one of the four seasons

What do the capital cities of lebanon, kuwait, qatar, united arab emirates, and oman have in common? they are all inland cities. they are all coastal cities. they are all have “stan” in their names.

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa