**Q**
"Presidency of Richard Nixon was far ahead in the polls in the 1972 presidential election, but during the campaign, Nixon operatives conducted several illegal operations designed to undermine the opposition."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Economically, the Nixon years saw the start of a period of "stagflation" that would continue into the 1970s.

**Q**
Does the following sentence make sense?
"When Atlantic salmon re-enter a river to spawn, they change color."
Options:
- yes
- no
**A**
yes
Because Atlantic Salmon do change color when they spawn.

**Q**
"Few can dispute Barbra Streisand dramatic contributions to pop culture."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Barbra Streisand is a famous singer and public figure.