How did oil lead to developments in transportation?

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

Is it true the ancient egyptians created a calendar that had 10 days in a week

Each of the letters on the map above marks a body of water in southeast asia. which two letters represent gulfs