The Gulf of Tonkin Resolution of 1964 established unprecedented powers for the President of the United
States by granting the president the ability to -
-launch nuclear strikes against nations that
are deemed hostile
-designate nations as terrorist states and
freeze their assets.
-involve military forces without a formal
declaration of war by Congress.
-declare war on another country without
formal consent from Congress.

Some organisms have a large geographic range. for example, the norway rat lives on every continent except antarctica. a population of norway rats is the number of rats in one particular area. do you think it’s scientifically possible for a population of norway rats in north america to carry different genetic mutations than a population of norway rats in africa? do you think it’s possible that they carry some of the same mutations? what types of information can scientists learn by studying the genomes of these two populations of rats?