Answer:
Heart disease
Explanation:
Researchers found that mostly heart diseases and heart attack are associated with hostility attitude and anger behavior. Research show man with hostile nature are mostly depressed and have more chances of heart diseases and chest pain.
Answer:
I feel like it is going to be D.
Explanation:
Why would they not like the pack???? This is just a guess but, I hope you get it right! Good luck!!!
Answer:
See explanation
Explanation:
Biphenyl is formed by the reaction of two phenyl radicals. It is a major impurity ( undesired product) that is formed when some amount of phenyl bromide (bromobenzene) doesn't react solid magnesium in the formation of the Gignard reagent. In other words, it is formed when there is a coupling reaction between Grignard reagent (Grignard reagent acts as a strong nucleophile) and bromobenzene
Biphenyl is usually produces when the concentration of bromobenzene is high and when there is increase in temperature during reaction. To minimize the amount of biphenyl, it is best to add the bromobenzene solution slowly so that the reaction boils gently, since the reaction is favorable at low temperatures.
The missionaries succeeded in their task.
Answer:
Mountains, Piedmont, and costal plains
Explanation: