Texas. Texas is very close to Mexico, so you'd have a chance to meet someone who is Mexican instead of American.
Same radius and have the same charge
doubling the radius will have a greater effect
v of cylinder=pi x square of radius x hieght
lets take an example,r=2,h=2
v=8pi
doubling the hieght,h=4
v=16pi ie twice the initial volume
doubling the radius,r=4
v=pi x 16 x 2
=32 pi ie four times the initial volume
therefore radius makes a bigger difference
False, several other living things have been found on planets such as mars.