Before learning painfully that the sound of a buzzing bee signaled she was about to be stung, Sara felt no fear in response to the buzzing sound. At that time, the sound of the buzzing bee was most clearly a(n) .

What makes water a renewable source

Which best describes the“brain trust” franklin roosevelt promised to make part of his administration? a group of america’s most successful businessmen, who would fix the economya group of hoover’s economic advisers, who would undo previous damage to the economya group of smart advisers, who would assist roosevelt in guiding the nation forwarda group of military veterans, who would assist roosevelt in putting americans back to work

Can someone me answer all the questions?