Question

seeing the tsar he greeted him(compound)​

Answer 1

Answer:

Explanation:

Seeing the tsar, he went ahead and greeted him and after that, he went on to dig further.  

I hope this answer solves your query.  

Upon seeing the tsar, he paused greeted him and after that continued what he was doing- dig further more. He did not stop again. Meet and greet is all that he did to give respect.