Doubtful, unbelieving, dubious, unconvinced,
Hello.
The abbreviations after the definition in a dictionary are the confirmed parts of speech. Examples:(n. v. adj.) These abbreviations will be consistent in all dictionaries.
Feel free to ask me more questions on my profile. I am more than happy to help. Don't forget Brainliest! :)
1. olivine and quartz
2. olivine and pyroxene
3. pyroxene and orthoclase
4. orthoclase and quartz
The starting point for an argument.
The answer is the first one: "Did you bring anything for the volunteers to eat?" asked Jack.
