What are the coefficients when the equation below is balanced? _Cu + _AgNO3⟶_Ag + _Cu(NO3)2

A) 1,3,4,1
B) 1,2,2,1
C) 1,1,1,1
D) 1,2,3,4

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space