For the Reaction, 2M + 2N $\rarr$ 2P + Q, Studies on How the Initial Rate of Studies

For the reaction, 2M + 2N $\rarr$ 2P + Q, studies on how the initial rate of the reaction varied with concentration were carried out. Some data is given below.

A) the rate law is therefore: rate = k[N]²
B) the rate law is therefore: rate = k[M][N]²
C) the rate law is therefore: rate = k[M][N]
D) the rate law is therefore: rate = k[M]²
E) the rate law is therefore: rate = k[M]²[N]²