Please answer this and explain briefly, use R if necessary, thanks!

Below, you will find an ANOVA table reporting the results of a (hypothetical) experiment on the effects of shape and reflectance on the frequency with which crows interact with an object. (a) Is there enough information here to calculate the value of o'? If there is, calculate it; If not, estimate its value. (b) Can you conclude, at significance level a = 0.1, that there is evidence of nonzero interactions? Explain. (c) A colleague asks you whether you have evidence that reflectance has an effect on the frequency of interaction. Answer this briefly. Df Sum Sq Mean Sq F value Pr(>F) shape 2 149.99 74.99 0.18 0.8370 reflect 468.93 468.93 1.12 0.2966 shape:reflect 2990.49 1495.25 3.56 0.0373 Residuals 42 17632.48 419.82