Predict the major product when p-toluidine reacts with sodium nitrite and hydrochloric acid at < 5°c followed by o-ethylphenol?

When p-toluidine reacts with sodium nitrite and hydrochloricacid at <5°C followed by o-ethylphenol, then the attached image would be the major product.

To add, p-toluidine is a colorless solid. Melting point 44°C (111°F). Specific gravity 1.046. Vapor heavier than air. Produces toxic oxides of nitrogen during combustion.

answer is a

explanation:

14 days is the half-life of phosphorus-32