Puberty occurs when a part of the brain called the hypothalamus begins to produce a hormone (gonadotropin) that has an effect on the testes and ovaries causing an increase sex hormone — estrogen in girls and testosterone in boys.
During the 1600s, which of the following explorers
traveled along the Mississippi River, establishing French control over
the region of Columbus.
<span>trading city on the Niger River where Africans traded gold, salt, cloth, books, slaves, shells, & metals</span>
Answer: As stocks continued to fall during the early 1930s, businesses failed, and unemployment rose dramatically. By 1932, one of every four workers was unemployed. Banks failed and life savings were lost, leaving many Americans destitute. With no job and no savings, thousands of Americans lost their homes.
Explanation: