B.To transmit signals first it got to reach the antennas thingys to send the signal thats how we get our data and wifi on our phones
When scientists say that a theory can never be proven it is always possible for a new data to contradict a theory
<span>The number of protons is equal to the element's atomic number. The atomic mass is the sum of protons and neutrons, so to find the number of neutrons, subtract atomic number from atomic mass.</span>
D) would be the most correct answer out of these choices