How many continents are on the earth?
a. six
b. five
c. seven
d. nine

These factors hinder environmental protection efforts in eastern europe.

At a continent-continent convergence,

The specific heat of the three substances in the image are given in the table. stamped concrete: 0.75, grass covered soil: 1.01, water: 4.18. place the areas in order based on how fast they’ll heat up on a sunny afternoon. start with the fastest and end with the slowest.