Which is the rate of change for the interval between 3 and 6
on the x-axis?
Save and Exit
Submit
S and I

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.

hello answer is b i hope that helepd.