Large Rivers: Geomorphology and Management lists the Mekong as the fourth largest river for annual volume flow with 667,000 cubic meters -- 25 million cubic feet. It ranks 12th in the world and seventh in Asia in length.
18 (In some countries, it is age 18.) You must be at least 13 years old to register for an account on Facebook. According to the Facebook Privacy Policy page: No inform â¦ ation from children under age 13.
How old do you have to be to get a Facebook? you must be 13 years old no matter what any one says! i would say 13 but most people dont really care and they lie about there age. i would do tht but my mom said i had to b â¦ e 13 and plus she has a facebook to so it would be kind of hard to hide it from her. im only 11.