Ascientist who finds clues about the earth’s past through is called a what?

Why might it be important to know a currency’s exchange rate

Which major change took place in nigeria in 1999?

Forty years later, the fall of saigon remains a pivotal and emotional event to many. you will now conduct research to find two find two different representations of this historical event. first, you will find an image connected to the fall of saigon. then, you will find a second source of your choosing that represents the same topic