Which advancement in metalwork was important during the Shang dynasty? Steel was turned into sharp swords.
Bronze was used for multiple purposes.
Gold was turned into valuable jewelry for trade.
Iron was used to make cooking pots and weapons.

Using bronze for metalwork.

Explanation:

Metalworkers developed a highly sophisticated method for casting bronze and used it to make ceremonial objects and weapons.  :)

bronze was used for multiple purposes

Explanation:

Chinese bronze casting and pottery advanced during the Shang dynasty, with bronze typically being used for ritually significant, rather than primarily utilitarian, items. As far back as c. 1500 BC, the early Shang dynasty engaged in large-scale production of bronze -ware vessels and weapons.

the answer is "meiosis ii in the mother".

the procedure of meiosis includes two divisions of the hereditary material. the main division is known as the decrease division – or meiosis i – on the grounds that it lessens the quantity of chromosomes from 46 chromosomes or 2n to 23 chromosomes or (n depicts a solitary chromosome set). in people, the decrease division results in two sperm cells each with 23 chromosomes or an egg cell with 23 chromosomes and one disposed of polar body. the second division – or meiosis ii – is called equational division. the two sperm cells split again creating four sperm cells, each with 23 or n chromosomes. in oogenesis, the egg cell and polar body partition to shape the ovum and two extra polar bodies. along these lines, the posterity are guaranteed to get one portion of the chromosomes from the mother and one half from the dad.