In a debate, Laura states that corruption in the United States has decreased. She substantiate this claim by comparing the number of instances of bribery of the present year to that of the previous year. In this case, Laura is .

Which two statements regarding graduated driver licensing are true? select all the correct answers. gdl new drivers gain skills under low-risk conditions. gdl new drivers gain skills under high-risk conditions. gdl laws are the same across states. gdl laws vary across states. gdl does not need parental supervision and coaching.