The correct answer is B. Sabotage.
Explanation
Sabotage is a term to refer to the destruction, damage, or negative alteration carried out internally by an employee or an official in a company or institution. In government institutions, sabotage refers to intelligence or internal espionage to reveal data to other institutions. According to the above, the word that has a negative connotation in the fragment is Sabotage; the correct answer is B.
1. Driving
2. Gerund
Gerunds normally end in -ing like a progressive verb. Hope this helped.
The correct answer is D. Flammable.
Flammable is a synonym for combustible and combustible basically means easily flammable, easy to explode.
Answer:
It was established to study wildlife all over the United States.
Explanation:
