Title: Predation.
Question: Does aposematism benefit only the organism ddirectly, or the entire population as a whole?

Title: Printed circuit board.
Question: What abbreviation would the IPC use for an assembled circuit board?

Title: Great power.
Question: Balance of power of great powers was a major influence on what continents politics?

Title: Dissolution of the Soviet Union.
Question:
To which two people did Gorbachev grant membership into the Politburo for his own reasons?