Is when several companies agree to sell the same good at the same price. a. price fixing b. tying contracts c. predatory pricing d. price discrimination

Which of the above examples shows the most accurate cause and effect relationship? a. example a b. example b c. example c d. example d

You are a member of the jury for a murder case. the prosecution has presented dna evidence linking the defendant to the crime scene. the defense claims that dna evidence using str analysis with 13 markers is not sufficient to reliably distinguish between people. what do you think? a. the defense is right. str analysis with 13 markers gives a 1 in 1 million chance of two people having the same pattern, leaving a reasonable doubt. b. str analysis is not sufficient. the defendant's entire genome should be sequenced. the prosecution will have to consult a genomic library to make sure their dna evidence is valid. c. the prosecution is right. str analysis with 13 markers gives a 1 in 10 billion or greater chance that two people will have the same pattern. this person was at the crime scene. d. dna evidence is not generally accepted by legal experts.

Marcy tests a solution with a strip of blue litmus paper. the paper turns red. the solution is acidic basic neutral