Compare it to the chart showing how base or acidic a substance is
I think it is B
Explained answer:
Glaciers dissolve and melt because they are made out of ice
A.you can make 12 sandwiches
Answer: The correct answer is (D).
Explanation:
Space photography help astronomers:
- To visualize and observe the position and appearance of celestial objects like: path of orbiting planets ,dim stars which invisible to naked eyes ,far away galaxies etc.
- To observe any phenomena which is occurring at macro level for example: collision of steroids and meteors etc.
