What information does the y-axis provide

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.

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

In the diagram below dab and dac are adjacent angles