What ?? Your question is confusing
I've done this problem before: It is dialogue
Answer:
options A I am thinking ok
Answer:
According to President Reagan, the Challenger crew
members were committed explorers like Sir Francis Drake.
Explanation:
According to President Reagan, the Challenger crew members were committed explorers like Sir Francis Drake because they were committed to exploring the space as Sir Francis Drake was committed to exploring the sea, and both the Challenger Crew members and Sir Francis Drake died during their exploration and by its environment, which was the sea for Drake and the space for the crew.
Answer: B. By listing the exact ways in which people's everyday actions have an environmental impact
Explanation: If the author lists the action and then describes the impact, that is the cause and effect.