The tone which is not effective for convincing people that they should subscribe to your perspective is definitely C) sarcastic. Nobody is going to listen to you if you offend or mock them.
Answer:
Explanation:
1. B force.
2. C friction
3. D sandy floor.
4. B opposite.
5. B
hope dis helps.
but i'm not sure about 3 and 5
Answer:
Their language, now called Old English, originated as a group of Anglo-Frisian dialects which were spoken, at least by the settlers, in England and southern and eastern Scotland in the early Middle Ages, displacing the Celtic languages (and, possibly, British Latin) that had previously been dominant.
Explanation:
