name the scripts used by submarines is options and people of Indus Valley Civilization what were their secret is based on​

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.

b because thats the naswer i got

the answer to your question is,

d. when a child was born.

-mabel < 3