Which of the following is a chemical change? ice melting into water
an object broken into pieces
paper burning into ash
water changing to steam

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. describe how the conflict between the superpowers manifested itself in the following region: europe.

The provisions of subpart d, of the hhs regulations, additional protections for children involved as subjects in research apply to: all research involving childrenall research that is > minimal riskall research funded by any federal agencyall research funded by hhs

On this map, the state of georgia is in which section of the map?