This is apparently the reason McDonald's restricts the availability of its popular McRib—a marketing gimmick that has turned the pork sandwich into an object of obsession.
Among the most popular: paternity and kinship testing , which adopted children can use to find their biological relatives and families can use to track down kids put up for adoption.
最受欢迎的 DNA 测试是父子和血缘关系检测,被收养的孩子可以利用它找到自己的血缘亲属,家庭也可以用它追踪到被收养的孩子。
The influential historian Edward Gibbon, a favorite of our nation's founders, believed that the Western Empire fell in 476 AD with the departure of Romulus Augustus and the accession of King Odovacar of Italy.