How do scientists know that the hominid called ardi is about 4.4 million years old?

Of the 8 territories that were brought under the flag of the united states by 1853, which one do you think was the most important addition to the growth of the united states?

While acknowledging that there are greater employment opportunities for latin american women in cities than in the countryside, social science theorists have continued to argue that urban migration has unequivocally hurt women's status. however, the effects of migration are more complex than these theorists presume. for example, effects can vary depending on women's fin?

Describe the different means of transport used in india