What did operation rolling thunder do in north vietnam?

    which of the following was anecological  result of european exploration from 1400 to 1800?   a.  increased trade with east asia      b.  the spread of epidemic diseases      c.  expansion of english territory      d.  the spread of christianity

Which of these constitutional amendments made all people born or naturalized in the united states into citizens of the united states ?

The first time that unmanned underwater "gliders" were used by ocean scientists to respond to an oil spill was after the