Answer:
B. While you write. Hope this helps
Explanation:
Have* this is because has* is past tense and have is more appropriate since there are multiple things you are referring too (Mercury, Venus, Earth and Mars). To be honest, these planets have a molten core.
Answer:
The speaker is the daughter of whom the poem is about. she is filled with admiration of her mother. And very thankful that her mother taught her English.