Have the same status as treaties but do not require u. s. senate approval

answer

wages and job opportunities have grown slowly since the recovery began five years ago, while technology continues to change the nature of work. while many workers enjoy opportunities unimaginable a generation ago, many others feel the economy has left them b

explanation:

how is this a question? but yes, they were. if i recall correctly, it was very handy for native americans to use buffalo skin.