In katz vs united states the supreme court ruled that tapping a public phone without a warrant violates the

Katz vs Unitd States determined that tapping a public phone without a warrant violates the right to privacy.

The court determined that even though there was no use of "physical" intrusion to tap the calls made via a public phone, the use of technology to do so violated the Fourth Amendment´s rights of Mr. Katz.

  b.

there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’