Answer:the answer is C
Explanation:just trust me
Answer:
Sonar, short for Sound Navigation and Ranging, is helpful for exploring and mapping the ocean because sound waves travel farther in the water than do radar and light waves.
Explanation:
give thanks, thank you:)
Answer:
I think slavery was bad and should have never happened. It doesn't affect them anymore but they still go through racism and are still trying to find social justice.
Explanation:
