Why is committee work usually more importan
any more important in the house than in the senate?

The House is so large that more work can be accomplished in the committees than on the floor. The Speaker of the House is clearly the most powerful position in the US House of Representatives.

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.