Which statement is true about the technology used to improve the motion of space vehicles on rough surfaces?
a.) it has made road travel easier because photopolarimeters are used to send signals while moving at high speed.

b.) it has improved vehicle design on earth because the same technology is used to ensure smooth motion of automobiles.

c.) it has made road vehicles safer because magnetometers are used to detect particles found in radiation emitted during combustion of fuel.

d.) it has made road travel more comfortable because the high-gain antenna has been able to measure the magnetic fields around vehicles to reduce judders.