Which of the following are examples of professional organizations in the field of IT? Check all of the boxes that apply. the Association for Computing Machinery (ACM)
the Institute of Electrical and Electronics Engineers (IEEE)
the American Impressionist Society (AIS)
the American Society for Information Science and Technology (ASIS&T)

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

What is an rss reader used for? for creating a user account on a social new site

Consider a list of full names formatted “firstname lastname”, like ["jules verne", "alexandre dumas", "maurice druon"]. write a list comprehension that produces a list with the full names in the format “lastname, firstname”. the resulting list should look like ['verne, jules', 'dumas, alexandre', 'druon, maurice']. the simplest solution may involve a nested comprehension: [ …. for … in [ … for … in … ]].