(1) drivers must remain alert at all times, scanning the roadway for potential changes and dangers. (2) many activities distract drivers, such as eating, drinking, and changing the radio station. (3) conversations with other car occupants and text conversations are common distractions.(4) some studies suggest that texting doubles a driver’s reaction time to roadway hazards.

Delegates: representatives who cast votes at a political party's national convention. binding: if a primary or caucus is “binding” that means the delegates won in that contest are legally bound to vote for a particular candidate at the parties national convention.a primary is a preliminary election used to determine a party's nominee for a specific office. the winner of the party's caucus, or primary, wins the party nomination for that state. then the delegates meet at their party's national party convention, which is a formal gathering of all party delegates from all states.

At midnight thomas edison opened the door and continued his work, but to his surprise it was so late that he had to get some rest. but with his mind racing and his mind at sake he continued working. hours and hours went untill he got it. he had invented the worlds first lightbulb!