Interest group led by ralph nader

a: naders raiders
b: naders watchdogs
c: public humiliators
d: public domain

A: Nader's raiders

Explanation:

Following the publication of the report, in 1971, Nader founded the watchdog group Public Citizen to engage in public interest lobbying and activism on issues of consumer rights, serving on its board of directors until 1980.

one of the negative side effects were the economic losses the events of september 11th caused. many, many people lost their jobs as a result of a downturn in the economy after the terrorist attacks.

they are best described as reliable search engines.