Will give BRAINLIEST

Help I’m so confused(
Please show work

1.024X10=

102.4 g/cm3

so the answer is A:)

Explanation:

Please mark brainliest only need on more to level up:)

Explanation:

The author's purpose is basically the reason he or she chose to act in a particular way, whether that's writing the passage, selecting a phrase, using a word, etc. It differs from the main idea in that author's purpose not the point you're supposed to get or understand; rather, it's the why behind why the author picked up a pen or selected those words in the first place. It can be difficult to determine because, after all, you may not be inside the mind if the writer.he author’s purpose is their intent (or purpose) for writing something. To either persuade, inform or entertain an audience. You will most commonly see these three aspects attributed as being the author’s purpose however other elements such as describing and explaining are commonly sighted as well.