What are the three states that ratified the constitution in 1787?

  Delaware, Pennsylvania, and New Jersey

All three of those states ratified the US Constitution in December, 1787. Delaware's state legislature was first to ratify, on Dec. 7. Pennsylvania's legislature ratified on Dec. 12, and New Jersey on Dec. 18.  In Delaware and New Jersey, the vote in each state legislature was unanimous in support of ratification of the Constitution.  In Pennsylvania, the state legislature voted 46 to 23 in favor of ratification.

Support for ratification followed closely in Georgia and Connecticut. Georgia's legislature voted unanimously for ratification on January 2, 1788.  Connecticut's legislature voted 128 to 40 in favor of ratification on January 9.

By the spring of 1788, the required 9 of 13 states had ratified the Constitution.  Ultimately, all 13 state legislatures did vote in favor of ratification, though the margin was close in some states.  

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.

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.