Choices:
[1]. amino acids.
[2]. sweating.
[3]. immunoglobulin deficiency.
[4]. nutrition.
[5]. resistance.
[6]. recovery.
[7]. fever.
[8]. immunity.
Given those answer options, answer the question: Fact 1: Immunity results from immunization. Fact 2: An effect is the result or outcome of some cause. Given the two facts above, what does immunization cause?
A:
[8].