In a two-way ANOVA, the significance of which effect should be examined first? (A) The significance.

In a two-way ANOVA, the significance of which effect should be examined first? (A) The significance of the effect of factor 1. (B) The significance of the effect of factor 2. (C) The significance of the interaction effect between factors 1 and 2. (D) It does not matter which effectÂ’s significance is examined first.