D, because it's written by professionals from professionals
C, Smoke companies will say its ok because they want more people to smoke
B, The asthma person can be totally biased because it's an easy topic to persuade people on.
A, Air purifiers are good but they just want you to buy their products.
Answer:
pliz mark me branliest pliz
Answer:
Sedimentary rock can change into metamorphic rock or into igneous rock. Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals. Magma is a hot liquid made of melted minerals.
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Explanation:
In the end of the short story "The Old Chief Mshlanga", the girl's father decides to keep the twenty goats that trampled down his land. This decision deeply affected Chief Mshlanga's people, since these goats belonged to them, and not having them would mean that they would go hungry when the dry season begins. Thus, it was selfish from him to keep the goats.
Answer:
A firm in economics a company that functions in order to make some profit.
More clearly to say A firm is a for-profit business, usually formed as a partnership that provides professional services, such as legal or accounting services.
