I think its d. because of the occurrence of the same sound of the adjacent words.
Indeed the person above has a point, i cant really understand this because i have not had the lesson of it, but i can say to ask your teacher
Answer:
Safety
Explanation:
Without communication Safety would be at risk
Safety communication among construction workers is fundamental to effective safety management. ... When workers do not sufficiently communicate relevant safety hazards and appropriate injury prevention measures, unexpected injuries can follow.
Hope this helps ^^
Answer:
Ebola virus/disease
Explanation:
Ebola virus disease (EVD) is a deadly disease with occasional outbreaks that occur primarily on the African continent. EVD most commonly affects people and nonhuman primates (such as monkeys, gorillas, and chimpanzees). It is caused by an infection with a group of viruses within the genus Ebolavirus:
