Copper sheathing<span> is a practice of protecting a under-water hull of a ship or boat from the corrosive effects of salt water and bio fouling through the use of </span>copper<span> plates affixed to the outside of the hull.
It was pioneered and developed by the Royal Navy during the 18th century.
Hope this helps.</span>
Little to no safety regulations and many child workers.
Answer:
im doing the same test im in oca
Explanation:
Children killed when they arrived in killing centers
children killed immediately after birth or in institutions
children born in ghettos and camps who survived because prisoners hid them
children, usually over age 12, who were used as forced laborers and as subjects of medical experiments