Answer:
(C) Temperature, pressure, and the original type of rock.
Explanation:
C. continental drift
(If the continent drifted apart, similar fossils were previously proximal would now be great distances apart)
Explanation:
he has done this because British people recognise the name David more as it is common in the UK.
Answer:
You shake a few drops of your alcohol with the reagent in a test tube. A tertiary alcohol reacts almost immediately to form the alkyl halide, which is insoluble and forms an oily layer. A secondary alcohol reacts within 3 min to 5 min. A primary alcohol does not noticeably react with Lucas reagent at room temperature.
Explanation:
