Which changes occur in the composition of the earth layers from the core to the . the material is hotter and less . the material is cooler and . the material is hotter and . the material is cooler and less dense

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.

Is a state government creates a new tax to fund schools a example of checks and balances

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy