Question

1. nebuliz/er literally means:

one who causes a cure
one who causes an injury
one who causes a mist
one who creates a star shape

1. define the word part tracto-.

to draw or pull
across
to twist
long

Explanation:

• For 99: The suffix "-er" means "one who". The root "nebul" relates to mist (like nebula which can be a mist - like cloud in space). So "nebuliz/er" is "one who causes a mist".
• For 100: The word part "tracto -" comes from the Latin "tractus" which means "to draw or pull" (e.g., in "tractor" which pulls things).

Answer:

1. one who causes a mist
2. to draw or pull