Which statement about electric and magnetic fields is true.1)electric and magnetic fields start at a positive and end at a negative.2)magnetic fields must start at the north pole of a magnet and end at the south pole of the magnet.3) electric fields must leave a positive charge and end on a negative charge.4) electric fields and magnetic fields loop from north to south

Dorgan as just issued a memo to all this employees saying that all tests are to be administered in exactly the same way, given in the same room, and scored in exactly the same way. dorgan wants to ensure that all of his tests

Hey guys! this is not for school. i my dog gave birth a week ago and we are celebrating them today so i decided to give out a ton of points, a tnx and brainiest to whoever answers the following questions. 1. did you have a good day today. 2. do you like dogs (its okay if you don’t) 3. if you were an animal, what animal would you be? (i am just curious. i would be a unicorn.)

To what extent was the chinese exclusion act a turning point in american foreign policy