Cookie monster
The person that makes and sells sweets is called a confectioner.
A person who makes and sells lady's hats in called a milliner.
Person who designs, makes, sells, or repairs jewelry, watches or a person who deals with jewels called "jeweler".
Person who designs, makes, sells, or repairs jewelry, watches or a person who deals with jewels called "jeweler".
A person who makes saddles would be called a Saddler.
The person who makes the furniture is called a wood smith, as for the person who sells the furniture, I don't think there is a specific word for it.
A HOSIER is a person who makes or sells socks, stockings etc.
a person who sells rockets is called a rocket salesman
There's several possible answers to that, but I think "broker" might be the best word.
the person who sells fruit called in Tagalog: magpuprutas
A person who makes or sells hats is called a milliner. Traditionally, milliners design and create fashionable hats, often for women, and may also sell them in boutiques or shops. The term can also refer to those who specialize in the craft of hat-making.
A person who sells slaves is normally called a 'slave trader', or 'slave broker'.