What is the difference between a regular session of congress and a special session of congress
a. a regular session has all the members, while a special session only has a few members
b. a regular session is for making laws, while a special session is for debate only
c. a regular session is just for the members of congress while a special session is for guest speakers
d. a regular session is scheduled for a specific period of time each year, while a special session is called by a president at any time?