E4

1.
Collective good: something of value, such as money or a tax write- off, that can not be withheld from a group member
Free- rider problem: a problem where people don't join an interest group because they benefit from the groups activities without officially joining.
Selective benefits: Goods that are restricted to those who give money to the group.

2.
a. Right to Choose
b. Inform the public and elected officials on a woman's right to have an abortion.
c. Those who support the legalization of abortions.
d. tax write- offs
e. group insurance rates
f. plan events that inform the public, have people speak at political events.