What is the effect of using scaffold proteins on precision and amplification capacity in cell signaling?

The correct answer for the question that is being presented above is this one: "C. Precision is compromised, but amplification is improved."

Here are the following choices:

A. Both precision and amplification are improved B. Precision is improved, but amplification is limitedC. Precision is compromised, but amplification is improved. D. Both precision and amplification are limited.