Which of the following effects of smoking is an individual least likely to experience from secondhand smoke?
A.
a change in senses
B.
a change in physical appearance
C.
yellowing teeth
D.
a change in physical ability

Zoom out so that you can see the whole state of california. select the ruler tool again, but change the type of measurement from line to path. create a path from san francisco to las vegas, to los angeles, to san diego. what is the total length of this path in kilometers and in meters?