Question

sort the words according to the meanings of their shared roots.
event avenue subclass
convention submarine prevent
below come

Explanation:

To solve this, we analyze the roots:

• The root "sub - " means "below". So words with "sub - " (subclass, submarine) go under "below".
• The root "ven - " (from Latin "venire" meaning "come"): event (e - + vent/ven), avenue (a - + venue/ven), convention (con - + vention/ven), prevent (pre - + vent/ven) relate to "come".

Answer:

• Below: subclass, submarine
• Come: event, avenue, convention, prevent