Causes cold, nutrient-rich waters to move up to the ocean's surface. this is a fill in the blank

Create 3 equivalent fractions using the area model for 2/5create equivalent fractions using number lines for 1/2create equivalent fractions using multiplying for .3/4brainliest

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

When it is a high tide in georgia, usa, where on earth is another place that is also experiencing a high tide