If you were to choose one, which of earth's spheres is the most important, and why?

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii

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.