Who organized the trade in medieval cities and towns?

A.Guilds
B.Clergy
C.Knights
D.Journeymen

Is it A?

Correct.

Yes, you are correct. Guilds organized the trade in medieval cities and towns. Guilds were associations of merchants and craftsmen who came together to protect their interests, regulate trade, and maintain high standards of craftsmanship. They played a vital role in organizing and controlling economic activities in medieval cities and towns.