Which ideology prefers virtually no government involvement in anything other than personal and national security?

A Democratic Senator in the 1970s is able to work with Republicans on drafting and passing legislation, but a Republican Senator in 2010 is not. This is emblematic of party polarization.

a. true b. false

It may be possible to make pathogens less lethal by making it more difficult for them to transmit from one host to another

Indicate whether this statement is true or false.