New orleans is an example of a city that experienced both a high decrease in population and a high increase in population in the span of three years. explain the factors that led to these rapid population changes.

The southwestern united states is known for being hot and dry.

Which statement explains what similar fossils found on distant continents suggest about earth’s history? animals have evolved over time. the continents have moved over time. earth’s oceans had varying salt content through time. there have been many animals on earth that are now extinct.

If the mass of a material is 76 grams and the volume of the material is 22 cm3, what would the density of the material be?